1.5k citations · 17.9k across the 190 of their papers we have counts for
Showing 2021 · quant-phShow all
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quant-ph2021★ 359 cited
Observation of Time-Crystalline Eigenstate Order on a Quantum Processor
Xiao Mi, Matteo Ippoliti, Chris Quintana +102
Quantum many-body systems display rich phase structure in their low-temperature equilibrium states. However, much of nature is not in thermal equilibrium. Remarkably, it was recent…
quant-ph2021★ 2 cited
How smooth is quantum complexity?
Vir B. Bulchandani, S. L. Sondhi
The "quantum complexity" of a unitary operator measures the difficulty of its construction from a set of elementary quantum gates. While the notion of quantum complexity was first…