output
19922026
most citedCatastrophic cascade of failures in interdependent networks

4.5k citations

Showing 2021 · quant-phShow all

18 papers · 2 filters

quant-ph2021★ 23 cited

Geometric phases and the Sagnac effect: Foundational aspects and sensing applications

Ismael L. Paiva, Rain Lenny, Eliahu Cohen

Geometric phase is a key player in many areas of quantum science and technology. In this review article, several foundational aspects of quantum geometric phases and their relation…

quant-ph2021★ 16 cited

Deterministic Entanglement Distribution on Series-Parallel Quantum Networks

Xiangyi Meng, Yulong Cui, Jianxi Gao +2

The performance of distributing entanglement between two distant nodes in a large-scale quantum network (QN) of partially entangled bipartite pure states is generally benchmarked a…

quant-ph2021★ 3 cited

Study of entanglement via a multi-agent dynamical quantum game

Bar Y. Peled, Amit Te'eni, Eliahu Cohen +1

At both conceptual and applied levels, quantum physics provides new opportunities as well as fundamental limitations. We hypothetically ask whether quantum games inspired by popula…

quant-ph2021★ 23 cited

Observing Floquet topological order by symmetry resolution

Daniel Azses, Emanuele G. Dalla Torre, Eran Sela

Symmetry protected topological order in one dimension leads to protected degeneracies between symmetry blocks of the reduced density matrix. In the presence of periodic driving, to…

quant-ph2021★ 9 cited

Quantum logical entropy: fundamentals and general properties

Boaz Tamir, Ismael L. Paiva, Zohar Schwartzman-Nowik +1

Logical entropy gives a measure, in the sense of measure theory, of the distinctions of a given partition of a set, an idea that can be naturally generalized to classical probabili…

quant-ph2021★ 6 cited

Coherence properties of a spin in a squeezed resonator

Inbar Shani, Emanuele G. Dalla Torre, Michael Stern

A promising venue for hybrid quantum computation involves the strong coupling between impurity spins and superconducting resonators. One strategy to control and enhance this coupli…

quant-ph2021★ 29 cited

Augmenting the Sensing Performance of Entangled Photon Pairs through Asymmetry

Yoad Michael, Isaac Jonas, Leon Bello +4

We analyze theoretically and experimentally cases of asymmetric detection, stimulation, and loss within a quantum nonlinear interferometer of entangled pairs. We show that the visi…

quant-ph2021★ 16 cited

Flow of time during energy measurements and the resulting time-energy uncertainty relations

Ismael L. Paiva, Augusto C. Lobo, Eliahu Cohen

Uncertainty relations play a crucial role in quantum mechanics. Well-defined methods exist for the derivation of such uncertainties for pairs of observables. Other approaches also…

quant-ph2021★ 14 cited

Playing quantum nonlocal games with six noisy qubits on the cloud

Meron Sheffer, Daniel Azses, Emanuele G. Dalla Torre

Nonlocal games are extensions of Bell inequalities, aimed at demonstrating quantum advantage. These games are well suited for noisy quantum computers because they only require the…

quant-ph2021★ 40 cited

Concurrence Percolation in Quantum Networks

Xiangyi Meng, Jianxi Gao, Shlomo Havlin

Establishing long-distance quantum entanglement, i.e., entanglement transmission, in quantum networks (QN) is a key and timely challenge for developing efficient quantum communicat…

quant-ph2021★ 21 cited

Driving quantum systems with repeated conditional measurements

Quancheng Liu, Klaus Ziegler, David A. Kessler +1

We investigate the effect of conditional null measurements on a quantum system and find a rich variety of behaviors. Specifically, quantum dynamics with a time independent in a…

quant-ph2021★ 8 cited

Uncertainty relation between detection probability and energy fluctuations

Felix Thiel, Itay Mualem, David Kessler +1

A classical random walker starting on a node of a finite graph will always reach any other node since the search is ergodic, namely it is fully exploring space, hence the arrival p…

quant-ph2021★ 12 cited

Dynamical nonlocality in quantum time via modular operators

Ismael L. Paiva, Marcin Nowakowski, Eliahu Cohen

We formalize the concept of the modular energy operator within the Page and Wootters timeless framework. As a result, this operator is elevated to the same status as the more studi…

quant-ph2021★ 10 cited

Protective Measurement -- a new quantum measurement paradigm: detailed description of the first realisation

Enrico Rebufello, Fabrizio Piacentini, Alessio Avella +9

We present a detailed description of the experiment realising for the first time a protective measurement, a novel measurement protocol which combines weak interactions with a ``pr…

quant-ph2021★ 23 cited

Anomalous weak values via a single photon detection

E. Rebufello, F. Piacentini, A. Avella +7

Is it possible that a measurement of a spin component of a spin-1/2 particle yields the value 100? In 1988 Aharonov, Albert and Vaidman argued that upon pre- and postselection of p…

quant-ph2021★ 15 cited

Efficient Interaction of Heralded X-ray Photons with a Beam Splitter

E. Strizhevsky, D. Borodin, A. Schori +3

We report the experimental demonstration of efficient interaction of multi kilo electron Volt heralded x-ray photons with a beam splitter. The measured heralded photon rate at the…

quant-ph2021★ 8 cited

Simulating long-range hopping with periodically-driven superconducting qubits

Mor M. Roses, Haggai Landa, Emanuele G. Dalla Torre

Quantum computers are a leading platform for the simulation of many-body physics. This task has been recently facilitated by the possibility to program directly the time-dependent…

quant-ph2021★ 10 cited

Countering a fundamental law of attraction with quantum wavepacket engineering

Gal Amit, Yonathan Japha, Tomer Shushi +2

Bohmian mechanics was designed to give rise to predictions identical to those derived by standard quantum mechanics, while invoking a specific interpretation of it - one which allo…