SERS uses a saturable ferromagnetic circuit to switch permanent-magnet fields linearly to a threshold then hold constant, promising orders-of-magnitude lower power and current-noise coupling than existing methods.
Quantum state tomography of a single qubit: comparison of methods
5 Pith papers cite this work. Polarity classification is still indexing.
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A waveform-offset method extends the QICK framework to deliver 200 ps timing resolution on inexpensive RF SoC devices, allowing precise hyperfine spectroscopy of individual 13C spins in NV centers.
A continuous optoacoustic system in a Brillouin waveguide enables high-fidelity storage and on-demand retrieval of squeezed and entangled optical states with bandwidths reaching hundreds of MHz.
Experimental demonstration of logical |H_L> and |T_L> magic states with fidelities 0.8806 and 0.8665 on IBM superconducting hardware using a qubit-efficient surface code embedding, with reported error thresholds above prior values.
Derives optimal time-dependent cavity linewidth modulations to maximize absorption and emission efficiency in spin ensemble memories, establishing an upper bound in the narrow bandwidth regime and a critical bandwidth threshold.
citing papers explorer
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The Saturable Electronic Reluctance Switch: Switchable low-power and low-noise generation of magnetic fields using permanent magnets
SERS uses a saturable ferromagnetic circuit to switch permanent-magnet fields linearly to a threshold then hold constant, promising orders-of-magnitude lower power and current-noise coupling than existing methods.
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Sub-nanosecond control for spin-defect quantum memories with a low-cost, compact FPGA platform
A waveform-offset method extends the QICK framework to deliver 200 ps timing resolution on inexpensive RF SoC devices, allowing precise hyperfine spectroscopy of individual 13C spins in NV centers.
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A solid-state quantum memory based on a continuous optoacoustic system
A continuous optoacoustic system in a Brillouin waveguide enables high-fidelity storage and on-demand retrieval of squeezed and entangled optical states with bandwidths reaching hundreds of MHz.
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Magic State Injection on IBM Quantum Processors Above the Distillation Threshold
Experimental demonstration of logical |H_L> and |T_L> magic states with fidelities 0.8806 and 0.8665 on IBM superconducting hardware using a qubit-efficient surface code embedding, with reported error thresholds above prior values.
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Optimal absorption and emission of itinerant fields into a spin ensemble memory
Derives optimal time-dependent cavity linewidth modulations to maximize absorption and emission efficiency in spin ensemble memories, establishing an upper bound in the narrow bandwidth regime and a critical bandwidth threshold.