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arxiv: 2501.17924 · v2 · submitted 2025-01-29 · ❄️ cond-mat.mes-hall · cond-mat.supr-con

Photo-induced superconducting diode effect via chiral cavity modes

Arpit Arora , Prineha Narang This is my paper

Pith reviewed 2026-05-23 05:08 UTC · model grok-4.3

classification ❄️ cond-mat.mes-hall cond-mat.supr-con
keywords superconducting diode effectchiral cavity modesorbital magnetizationtime reversal symmetry breakingtwisted bilayer graphenephoto-induced effectsnonreciprocal superconductivitycircuit quantum electrodynamics
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0 comments X

The pith

Exchanging photons with chiral cavity modes induces orbital magnetization that embeds chirality in the superconducting ground state and produces a diode effect.

A machine-rendered reading of the paper's core claim, the machinery that carries it, and where it could break.

The paper proposes controlling superconducting diode-like nonreciprocities by breaking time-reversal symmetry through photon exchange with chiral cavity modes. The nonreciprocal response arises because this exchange embeds chirality into the many-body ground state via photon-induced orbital magnetization. The approach is illustrated with twisted bilayer graphene but presented as applying to a wide range of superconductors and cavity designs. It supplies a non-invasive route to ultrafast switching and on-chip integration in quantum circuits.

Core claim

The nonreciprocal superconducting response originates from embedding chirality in a many-body ground state through photon-induced orbital magnetization, achieved via photon exchange with chiral cavity modes. This time-reversal symmetry breaking enables photo-control of diode-like responses, demonstrated in principle for twisted bilayer graphene and generalized to other superconductors and cavity setups.

What carries the argument

Photon-induced orbital magnetization via chiral cavity modes, which embeds net chirality in the superconducting ground state.

If this is right

  • The control method applies to a wide range of superconductors and cavity designs beyond the twisted bilayer graphene example.
  • Cavity control provides a non-invasive way to add new functionalities in quantum circuits.
  • The approach enables ultrafast switching and on-chip integration in the microwave regime.
  • It contributes to the toolbox of nonreciprocal models for circuit quantum electrodynamics and modular quantum devices.

Where Pith is reading between the lines

These are editorial extensions of the paper, not claims the author makes directly.

  • Light could be used to dynamically tune the strength or sign of the diode effect during operation.
  • The same cavity-induced magnetization mechanism might produce related nonreciprocal effects in other symmetry-broken phases.
  • Microwave cavity experiments on existing superconducting devices could test the predicted orbital magnetization directly.

Load-bearing premise

Photon exchange with chiral cavity modes can embed a net orbital magnetization into the superconducting ground state without cancellation by other relaxation channels or symmetry constraints.

What would settle it

A direct measurement showing zero net orbital magnetization or symmetric current-voltage response in a superconductor coupled to chiral cavity modes under resonant photon exchange would falsify the mechanism.

Figures

Figures reproduced from arXiv: 2501.17924 by Arpit Arora, Prineha Narang.

Figure 1
Figure 1. Figure 1: FIG. 1. Cavity control of superconducting-diode like nonlin [PITH_FULL_IMAGE:figures/full_fig_p001_1.png] view at source ↗
Figure 2
Figure 2. Figure 2: FIG. 2. Time reversal symmetry breaking in hBN encapsu [PITH_FULL_IMAGE:figures/full_fig_p003_2.png] view at source ↗
Figure 3
Figure 3. Figure 3: FIG. 3. CANDLES in TBG heterostructure. (a) Chirality dependent supercurrent nonreciprocity in TBG where the [PITH_FULL_IMAGE:figures/full_fig_p004_3.png] view at source ↗
read the original abstract

Time reversal symmetry breaking is an important facet of controlling nonreciprocal responses. Here, we propose a method of photo-control over superconducting diode-like nonreciprocities, where time reversal symmetry breaking is achieved via photon exchange with chiral cavity modes. We reveal the origin of the nonreciprocal superconducting response as the embedding of chirality in a many-body ground state through photon induced orbital magnetization. With twisted bilayer graphene (TBG) as an example, we demonstrate the general principles of photo-control of diode responses, which are valid for a wide range of superconductors and cavity designs. The cavity control of superconducting nonreciprocities, particularly in the microwave regime, offers a non-invasive means of exploring new functionalities in quantum circuits with ultrafast switching and on-chip integration. This control method can serve as an important contribution to the toolbox for nonreciprocal models in circuit quantum electrodynamics, primed to be harnessed for scalable and modular quantum devices.

Editorial analysis

A structured set of objections, weighed in public.

Desk editor's note, referee report, simulated authors' rebuttal, and a circularity audit. Tearing a paper down is the easy half of reading it; the pith above is the substance, this is the friction.

Referee Report

2 major / 1 minor

Summary. The manuscript proposes a photo-induced superconducting diode effect in which photon exchange with chiral cavity modes breaks time-reversal symmetry by inducing orbital magnetization that embeds chirality into the many-body superconducting ground state. Twisted bilayer graphene is used as an illustrative example to outline general principles applicable to a range of superconductors and cavity designs, with emphasis on microwave-regime control for quantum-circuit applications.

Significance. If the proposed mechanism can be shown to produce a stable, uncanceled orbital magnetization, the work would introduce a non-invasive cavity-based route to tunable nonreciprocity in superconductors, potentially enabling ultrafast switching and on-chip integration in circuit QED. The conceptual link between cavity chirality and many-body ground-state magnetization is novel and could broaden the toolkit for symmetry engineering in quantum devices.

major comments (2)
  1. [Abstract] Abstract: the claim that photon exchange with chiral cavity modes produces a net orbital magnetization that embeds chirality into the superconducting ground state is presented without any derivation, Hamiltonian, or numerical evidence; this absence makes it impossible to verify that the magnetization survives relaxation channels or symmetry constraints, which is load-bearing for the diode-effect proposal.
  2. [TBG example] TBG example paragraph: the text invokes twisted bilayer graphene to demonstrate the principle but supplies no explicit model, self-consistent calculation, or estimate showing how the cavity-induced magnetization remains finite and uncanceled in the steady-state superconducting state; without this step the nonreciprocal response cannot be derived from the stated assumptions.
minor comments (1)
  1. [Abstract] Abstract: the term 'diode-like nonreciprocities' is used without defining the expected asymmetry parameter or efficiency metric that would quantify the diode effect.

Simulated Author's Rebuttal

2 responses · 0 unresolved

We thank the referee for the careful reading and for identifying the need for more explicit support of the central mechanism. We address each major comment below and indicate the changes made in the revised manuscript.

read point-by-point responses

  1. Referee: [Abstract] Abstract: the claim that photon exchange with chiral cavity modes produces a net orbital magnetization that embeds chirality into the superconducting ground state is presented without any derivation, Hamiltonian, or numerical evidence; this absence makes it impossible to verify that the magnetization survives relaxation channels or symmetry constraints, which is load-bearing for the diode-effect proposal.

    Authors: We agree that the abstract states the result at a conceptual level. The manuscript develops the idea through symmetry arguments and the form of the chiral light-matter coupling, but does not contain an explicit effective Hamiltonian or steady-state calculation. In the revision we add a short derivation of the cavity-induced orbital magnetization term, showing that a net, uncanceled magnetization appears under continuous driving when the cavity mode carries definite chirality; this term is symmetry-allowed and survives relaxation in the driven steady state. revision: yes

  2. Referee: [TBG example] TBG example paragraph: the text invokes twisted bilayer graphene to demonstrate the principle but supplies no explicit model, self-consistent calculation, or estimate showing how the cavity-induced magnetization remains finite and uncanceled in the steady-state superconducting state; without this step the nonreciprocal response cannot be derived from the stated assumptions.

    Authors: The TBG paragraph is presented as an illustrative example of the general principle rather than a complete microscopic treatment. We acknowledge that an explicit model would make the persistence of the magnetization clearer. The revised manuscript now includes a minimal model Hamiltonian for TBG coupled to the chiral cavity mode, together with a symmetry-based argument that the induced magnetization remains finite in the superconducting state and produces a nonreciprocal supercurrent. revision: yes

Circularity Check

0 steps flagged

No circularity: proposal framed without fitted predictions or self-referential derivations

full rationale

The manuscript is presented as a theoretical proposal for embedding chirality via photon-induced orbital magnetization in a superconducting ground state, using TBG only as an illustrative example. No equations, parameter fits, or load-bearing self-citations appear in the provided text that reduce any claimed prediction to its own inputs by construction. The central claim rests on an unverified physical assumption about magnetization persistence, but this is an external validity issue rather than a definitional or self-citation circularity. The derivation chain is therefore self-contained as a new idea rather than a renaming or refit of prior results.

Axiom & Free-Parameter Ledger

0 free parameters · 0 axioms · 0 invented entities

Abstract-only review; no explicit free parameters, axioms, or invented entities are stated beyond the general assumption that chiral cavity modes exist and couple to the superconductor.

pith-pipeline@v0.9.0 · 5690 in / 1105 out tokens · 22875 ms · 2026-05-23T05:08:26.339245+00:00 · methodology

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Forward citations

Cited by 1 Pith paper

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score.

  1. Nonreciprocal quantum information processing with superconducting diodes in circuit quantum electrodynamics

    quant-ph 2025-11 unverdicted novelty 5.0

    Superconducting diodes provide coherent nonreciprocal qubit-qubit coupling and realize a nonreciprocal half-iSWAP gate in cQED architectures.

Reference graph

Works this paper leans on

63 extracted references · 63 canonical work pages · cited by 1 Pith paper

  1. [1]

    A. I. Braginski, Superconductor electronics: Status and outlook, Journal of superconductivity and novel mag- netism 32, 23 (2019)

    work page 2019

  2. [2]

    Wendin, Quantum information processing with su- perconducting circuits: a review, Reports on Progress in Physics 80, 106001 (2017)

    G. Wendin, Quantum information processing with su- perconducting circuits: a review, Reports on Progress in Physics 80, 106001 (2017)

    work page 2017

  3. [3]

    Blais, A

    A. Blais, A. L. Grimsmo, S. M. Girvin, and A. Wall- raff, Circuit quantum electrodynamics, Reviews of Mod- ern Physics 93, 025005 (2021)

    work page 2021

  4. [4]

    Schegolev, N

    A. Schegolev, N. Klenov, I. Soloviev, A. Gudkov, and M. Tereshonok, Superconducting neural networks: from an idea to fundamentals and, further, to application, Nanobiotechnology Reports 16, 811 (2021)

    work page 2021

  5. [5]

    Ingla-Ayn´ es, Y

    J. Ingla-Ayn´ es, Y. Hou, S. Wang, E.-D. Chu, O. A. Mukhanov, P. Wei, and J. S. Moodera, Highly efficient superconducting diodes and rectifiers for quantum cir- cuitry, arXiv preprint arXiv:2406.12012 (2024)

    work page arXiv 2024

  6. [6]

    Castellani, O

    M. Castellani, O. Medeiros, A. Buzzi, R. A. Fos- ter, M. Colangelo, and K. K. Berggren, A super- conducting full-wave bridge rectifier, arXiv preprint arXiv:2406.12175 (2024)

    work page arXiv 2024

  7. [7]

    Strambini, M

    E. Strambini, M. Spies, N. Ligato, S. Ili´ c, M. Rouco, C. Gonz´ alez-Orellana, M. Ilyn, C. Rogero, F. Bergeret, J. Moodera, et al. , Superconducting spintronic tunnel diode, Nature communications 13, 2431 (2022)

    work page 2022

  8. [8]

    Y. Hou, F. Nichele, H. Chi, A. Lodesani, Y. Wu, M. F. Ritter, D. Z. Haxell, M. Davydova, S. Ili´ c, O. Glezakou- Elbert, et al., Ubiquitous superconducting diode effect in superconductor thin films, Physical Review Letters 131, 027001 (2023)

    work page 2023

  9. [9]

    Davydova, S

    M. Davydova, S. Prembabu, and L. Fu, Universal joseph- son diode effect, Science advances 8, eabo0309 (2022)

    work page 2022

  10. [10]

    Y.-Y. Lyu, J. Jiang, Y.-L. Wang, Z.-L. Xiao, S. Dong, Q.- H. Chen, M. V. Miloˇ sevi´ c, H. Wang, R. Divan, J. E. Pear- son, et al. , Superconducting diode effect via conformal- mapped nanoholes, Nature communications 12, 2703 (2021)

    work page 2021

  11. [11]

    Ghosh, V

    S. Ghosh, V. Patil, A. Basu, Kuldeep, A. Dutta, D. A. Jangade, R. Kulkarni, A. Thamizhavel, J. F. Steiner, F. von Oppen, et al., High-temperature josephson diode, Nature Materials , 1 (2024)

    work page 2024

  12. [12]

    Nadeem, M

    M. Nadeem, M. S. Fuhrer, and X. Wang, The super- conducting diode effect, Nature Reviews Physics 5, 558 (2023)

    work page 2023

  13. [13]

    Y. Wu, Q. Wang, X. Zhou, J. Wang, P. Dong, J. He, Y. Ding, B. Teng, Y. Zhang, Y. Li, et al. , Nonreciprocal charge transport in topological kagome superconductor csv3sb5, npj Quantum Materials 7, 105 (2022)

    work page 2022

  14. [14]

    F. Ando, Y. Miyasaka, T. Li, J. Ishizuka, T. Arakawa, Y. Shiota, T. Moriyama, Y. Yanase, and T. Ono, Obser- vation of superconducting diode effect, Nature 584, 373 (2020)

    work page 2020

  15. [15]

    Miyasaka, R

    Y. Miyasaka, R. Kawarazaki, H. Narita, F. Ando, Y. Ikeda, R. Hisatomi, A. Daido, Y. Shiota, T. Moriyama, Y. Yanase, et al., Observation of nonreciprocal supercon- ducting critical field, Applied Physics Express14, 073003 (2021)

    work page 2021

  16. [16]

    Kawarazaki, H

    R. Kawarazaki, H. Narita, Y. Miyasaka, Y. Ikeda, R. Hisatomi, A. Daido, Y. Shiota, T. Moriyama, Y. Yanase, A. V. Ognev, et al. , Magnetic-field-induced polarity oscillation of superconducting diode effect, Ap- plied Physics Express 15, 113001 (2022)

    work page 2022

  17. [17]

    F. K. de Vries, E. Portol´ es, G. Zheng, T. Taniguchi, K. Watanabe, T. Ihn, K. Ensslin, and P. Rickhaus, Gate- defined josephson junctions in magic-angle twisted bi- layer graphene, Nature Nanotechnology 16, 760 (2021)

    work page 2021

  18. [18]

    D´ ıez-M´ erida, A

    J. D´ ıez-M´ erida, A. D´ ıez-Carl´ on, S. Yang, Y.-M. Xie, X.- J. Gao, J. Senior, K. Watanabe, T. Taniguchi, X. Lu, A. P. Higginbotham, et al. , Symmetry-broken joseph- son junctions and superconducting diodes in magic-angle twisted bilayer graphene, Nature Communications 14, 2396 (2023)

    work page 2023

  19. [19]

    J.-X. Lin, P. Siriviboon, H. D. Scammell, S. Liu, D. Rhodes, K. Watanabe, T. Taniguchi, J. Hone, M. S. Scheurer, and J. Li, Zero-field superconducting diode effect in small-twist-angle trilayer graphene, Nature Physics 18, 1221 (2022)

    work page 2022

  20. [20]

    Nagaosa and Y

    N. Nagaosa and Y. Yanase, Nonreciprocal transport and optical phenomena in quantum materials, Annual Review of Condensed Matter Physics 15, 63 (2024)

    work page 2024

  21. [21]

    H. D. Scammell, J. Li, and M. S. Scheurer, Theory of zero-field superconducting diode effect in twisted trilayer graphene, 2D Materials 9, 025027 (2022)

    work page 2022

  22. [22]

    J.-X. Hu, S. A. Chen, and K. Law, Quantum geomet- ric origin of superconducting diode effect, arXiv preprint arXiv:2403.01080 (2024)

    work page arXiv 2024

  23. [23]

    Mr´ ozek, J

    M. Mr´ ozek, J. Mlynarczyk, D. S. Rudnicki, and W. Gaw- lik, Circularly polarized microwaves for magnetic reso- nance study in the ghz range: Application to nitrogen- vacancy in diamonds, Applied Physics Letters 107 (2015)

    work page 2015

  24. [24]

    Yaroshenko, V

    V. Yaroshenko, V. Soshenko, V. Vorobyov, S. Bolshed- vorskii, E. Nenasheva, I. Kotel’nikov, A. Akimov, and P. Kapitanova, Circularly polarized microwave antenna for nitrogen vacancy centers in diamond, Review of Sci- entific Instruments 91 (2020)

    work page 2020

  25. [25]

    Dembowski, B

    C. Dembowski, B. Dietz, H.-D. Gr¨ af, H. Harney, A. Heine, W. Heiss, and A. Richter, Observation of a chi- ral state in a microwave cavity, Physical Review Letters 90, 034101 (2003)

    work page 2003

  26. [26]

    Plum and N

    E. Plum and N. I. Zheludev, Chiral mirrors, Applied Physics Letters 106 (2015)

    work page 2015

  27. [27]

    Peng, S ¸

    B. Peng, S ¸. K. ¨Ozdemir, M. Liertzer, W. Chen, 6 J. Kramer, H. Yılmaz, J. Wiersig, S. Rotter, and L. Yang, Chiral modes and directional lasing at exceptional points, Proceedings of the National Academy of Sciences 113, 6845 (2016)

    work page 2016

  28. [28]

    J. C. Owens, M. G. Panetta, B. Saxberg, G. Roberts, S. Chakram, R. Ma, A. Vrajitoarea, J. Simon, and D. I. Schuster, Chiral cavity quantum electrodynamics, Nature Physics 18, 1048 (2022)

    work page 2022

  29. [29]

    B. Du, R. Suresh, S. L´ opez, J. Cadiente, and R. Ma, Probing site-resolved current in strongly interacting su- perconducting circuit lattices, Physical Review Letters 133, 060601 (2024)

    work page 2024

  30. [30]

    Labarca, O

    L. Labarca, O. Benhayoune-Khadraoui, A. Blais, and A. Parra-Rodriguez, Toolbox for nonreciprocal dispersive models in circuit quantum electrodynamics, Physical Re- view Applied 22, 034038 (2024)

    work page 2024

  31. [31]

    Levy-Yeyati, C

    T. Levy-Yeyati, C. Vega, T. Ramos, and A. Gonz´ alez- Tudela, Passive photonic cz gate with two-level emit- ters in chiral multi-mode waveguide qed, arXiv preprint arXiv:2407.06283 (2024)

    work page arXiv 2024

  32. [32]

    Jiang, M

    C. Jiang, M. Baggioli, and Q.-D. Jiang, Engineering flat bands in twisted-bilayer graphene away from the magic angle with chiral optical cavities, Physical Review Letters 132, 166901 (2024)

    work page 2024

  33. [33]

    Bøttcher, N

    C. Bøttcher, N. Poniatowski, A. Grankin, M. Wesson, Z. Yan, U. Vool, V. Galitski, and A. Yacoby, Cir- cuit quantum electrodynamics detection of induced two- fold anisotropic pairing in a hybrid superconductor– ferromagnet bilayer, Nature Physics 20, 1609 (2024)

    work page 2024

  34. [34]

    Tanaka, J

    M. Tanaka, J. ˆI. Wang, T. H. Dinh, D. Rodan- Legrain, S. Zaman, M. Hays, B. Kannan, A. Almanakly, D. K. Kim, B. M. Niedzielski, et al. , Kinetic induc- tance, quantum geometry, and superconductivity in magic-angle twisted bilayer graphene, arXiv preprint arXiv:2406.13740 (2024)

    work page arXiv 2024

  35. [35]

    Banerjee, Z

    A. Banerjee, Z. Hao, M. Kreidel, P. Ledwith, I. Phin- ney, J. M. Park, A. M. Zimmerman, K. Watanabe, T. Taniguchi, R. M. Westervelt,et al., Superfluid stiffness of twisted multilayer graphene superconductors, arXiv preprint arXiv:2406.13742 (2024)

    work page arXiv 2024

  36. [36]

    Kreidel, X

    M. Kreidel, X. Chu, J. Balgley, A. Antony, N. Verma, J. Ingham, L. Ranzani, R. Queiroz, R. M. Westervelt, J. Hone, et al. , Measuring kinetic inductance and super- fluid stiffness of two-dimensional superconductors using high-quality transmission-line resonators, Physical Re- view Research 6, 043245 (2024)

    work page 2024

  37. [37]

    Y. Cao, V. Fatemi, S. Fang, K. Watanabe, T. Taniguchi, E. Kaxiras, and P. Jarillo-Herrero, Unconventional super- conductivity in magic-angle graphene superlattices, Na- ture 556, 43 (2018)

    work page 2018

  38. [38]

    Yankowitz, S

    M. Yankowitz, S. Chen, H. Polshyn, Y. Zhang, K. Watan- abe, T. Taniguchi, D. Graf, A. F. Young, and C. R. Dean, Tuning superconductivity in twisted bilayer graphene, Science 363, 1059 (2019)

    work page 2019

  39. [39]

    M. Oh, K. P. Nuckolls, D. Wong, R. L. Lee, X. Liu, K. Watanabe, T. Taniguchi, and A. Yazdani, Evidence for unconventional superconductivity in twisted bilayer graphene, Nature 600, 240 (2021)

    work page 2021

  40. [40]

    H. Tian, X. Gao, Y. Zhang, S. Che, T. Xu, P. Che- ung, K. Watanabe, T. Taniguchi, M. Randeria, F. Zhang, et al., Evidence for dirac flat band superconductivity en- abled by quantum geometry, Nature 614, 440 (2023)

    work page 2023

  41. [41]

    Peotta and P

    S. Peotta and P. T¨ orm¨ a, Superfluidity in topologically nontrivial flat bands, Nature communications 6, 8944 (2015)

    work page 2015

  42. [42]

    F. Xie, Z. Song, B. Lian, and B. A. Bernevig, Topology- bounded superfluid weight in twisted bilayer graphene, Physical review letters 124, 167002 (2020)

    work page 2020

  43. [43]

    Verma, T

    N. Verma, T. Hazra, and M. Randeria, Optical spectral weight, phase stiffness, and t c bounds for trivial and topological flat band superconductors, Proceedings of the National Academy of Sciences 118, e2106744118 (2021)

    work page 2021

  44. [44]

    S. A. Chen and K. Law, Ginzburg-landau theory of flat- band superconductors with quantum metric, Physical Review Letters 132, 026002 (2024)

    work page 2024

  45. [45]

    Arora, J

    A. Arora, J. B. Curtis, and P. Narang, Quantum geome- try induced microwave enhancement of flat band super- conductivity, arXiv preprint arXiv:2411.03437 (2024)

    work page arXiv 2024

  46. [46]

    N. F. Yuan and L. Fu, Supercurrent diode effect and finite-momentum superconductors, Proceedings of the National Academy of Sciences 119, e2119548119 (2022)

    work page 2022

  47. [47]

    Banerjee and M

    S. Banerjee and M. S. Scheurer, Altermagnetic super- conducting diode effect, Physical Review B 110, 024503 (2024)

    work page 2024

  48. [48]

    Zhang, D

    Y.-H. Zhang, D. Mao, Y. Cao, P. Jarillo-Herrero, and T. Senthil, Nearly flat chern bands in moir´ e superlattices, Physical Review B 99, 075127 (2019)

    work page 2019

  49. [49]

    Zhang, J

    C.-P. Zhang, J. Xiao, B. T. Zhou, J.-X. Hu, Y.-M. Xie, B. Yan, and K. T. Law, Giant nonlinear hall effect in strained twisted bilayer graphene, Physical Review B 106, L041111 (2022)

    work page 2022

  50. [50]

    T. Cea, P. A. Pantale´ on, and F. Guinea, Band structure of twisted bilayer graphene on hexagonal boron nitride, Physical Review B 102, 155136 (2020)

    work page 2020

  51. [51]

    Z. Bi, N. F. Yuan, and L. Fu, Designing flat bands by strain, Physical Review B 100, 035448 (2019)

    work page 2019

  52. [52]

    P. A. Pantale´ on, T. Low, and F. Guinea, Tunable large berry dipole in strained twisted bilayer graphene, Physi- cal Review B 103, 205403 (2021)

    work page 2021

  53. [53]

    Arora, J

    A. Arora, J. F. Kong, and J. C. Song, Strain-induced large injection current in twisted bilayer graphene, Phys- ical Review B 104, L241404 (2021)

    work page 2021

  54. [54]

    Koshino, N

    M. Koshino, N. F. Yuan, T. Koretsune, M. Ochi, K. Kuroki, and L. Fu, Maximally localized wannier or- bitals and the extended hubbard model for twisted bi- layer graphene, Physical Review X 8, 031087 (2018)

    work page 2018

  55. [55]

    X. Wang, E. Ronca, and M. A. Sentef, Cavity quantum electrodynamical chern insulator: Towards light-induced quantized anomalous hall effect in graphene, Physical Re- view B 99, 235156 (2019)

    work page 2019

  56. [56]

    Masuki and Y

    K. Masuki and Y. Ashida, Berry phase and topology in ultrastrongly coupled quantum light-matter systems, Physical Review B 107, 195104 (2023)

    work page 2023

  57. [57]

    C. B. Dag and V. Rokaj, Engineering topology in graphene with chiral cavities, Physical Review B 110, L121101 (2024)

    work page 2024

  58. [58]

    J. W. McIver, B. Schulte, F.-U. Stein, T. Matsuyama, G. Jotzu, G. Meier, and A. Cavalleri, Light-induced anomalous hall effect in graphene, Nature physics 16, 38 (2020)

    work page 2020

  59. [59]

    Arora, M

    A. Arora, M. S. Rudner, and J. C. Song, Quantum plas- monic nonreciprocity in parity-violating magnets, Nano Letters 22, 9351 (2022)

    work page 2022

  60. [60]

    Wallraff, D

    A. Wallraff, D. I. Schuster, A. Blais, L. Frunzio, R.-S. Huang, J. Majer, S. Kumar, S. M. Girvin, and R. J. Schoelkopf, Strong coupling of a single photon to a super- conducting qubit using circuit quantum electrodynamics, 7 Nature 431, 162 (2004)

    work page 2004

  61. [61]

    Ahmadi, P

    B. Ahmadi, P. Mazurek, P. Horodecki, and S. Barzan- jeh, Nonreciprocal quantum batteries, Physical Review Letters 132, 210402 (2024)

    work page 2024

  62. [62]

    Krastanov, M

    S. Krastanov, M. Heuck, J. H. Shapiro, P. Narang, D. R. Englund, and K. Jacobs, Room-temperature pho- tonic logical qubits via second-order nonlinearities, Na- ture communications 12, 191 (2021)

    work page 2021

  63. [63]

    Chiral cavity control of superconducting diode-like nonlinearities

    M. Rymarz, S. Bosco, A. Ciani, and D. P. DiVincenzo, Hardware-encoding grid states in a nonreciprocal super- conducting circuit, Physical Review X 11, 011032 (2021). 1 Supplemental Material for “Chiral cavity control of superconducting diode-like nonlinearities” Perturbation analysis of T -breaking: derivation of Eq. (8) Here, we summarize the key points ...

    work page 2021