output
19942026
most citedLong-range effects in superconductor-ferromagnet structures

744 citations

Showing 2021 · quant-phShow all

5 papers · 2 filters

quant-ph2021★ 2 cited

Critical phase boundary and finite-size fluctuations in Su-Schrieffer-Heeger model with random inter-cell couplings

D. S. Shapiro, S. V. Remizov, A. V. Lebedev +4

A dimerized fermion chain, described by Su-Schrieffer-Heeger (SSH) model, is a well-known example of 1D system with a non-trivial band topology. An interplay of disorder and topolo…

quant-ph2021★ 11 cited

Environment-assisted strong coupling regime

T. T. Sergeev, I. V. Vovcenko, A. A. Zyablovsky +1

Strong coupling regime takes place in open hybrid systems consisting of two or more physical subsystems when the coupling strength between subsystems exceeds the relaxation rate. T…

quant-ph2021★ 12 cited

Quantum process in probability representation of quantum mechanics

Yan Przhiyalkovskiy

In this work, the operator-sum representation of a quantum process is extended to the probability representation of quantum mechanics. It is shown that each process admitting the o…

quant-ph2021★ 9 cited

Cavity-QED of a quantum metamaterial with tunable disorder

Grigoriy S. Mazhorin, Ilya N. Moskalenko, Ilya S. Besedin +8

We explore experimentally a quantum metamaterial based on a superconducting chip with 25 frequency-tunable transmon qubits coupled to a common coplanar resonator. The collective br…

quant-ph2021★ 2 cited

Continuous measurements in probability representation of quantum mechanics

Yan Przhiyalkovskiy

The continuous quantum measurement within the probability representation of quantum mechanics is discussed. The partial classical propagator of the symplectic tomogram associated t…