output
20052026
most citedThe Security of Practical Quantum Key Distribution

3.7k citations

Showing 2019 · quant-phShow all

94 papers · 2 filters

quant-ph2019★ 28 cited

Microtoroidal resonators enhance long-distance dynamical entanglement generation in chiral quantum networks

Wai-Keong Mok, Davit Aghamalyan, Jia-Bin You +1

Chiral quantum networks provide a promising route for realising quantum information processing and quantum communication. Here, we describe how two distant quantum nodes of chiral…

quant-ph2019★ 1 cited

Measuring the Casimir-Polder potential with Unruh-DeWitt detector excitations

Kacper Dębski, Piotr T. Grochowski, Andrzej Dragan

We propose a new method to measure Casimir-Polder force in an optical cavity by means of atomic excitations. We utilize a framework in which Unruh-DeWitt Hamiltonian mimics the ful…

quant-ph2019★ 7 cited

Selective tuning of Hilbert spaces in states encoded with spatial modes of light

Ali Anwar, Nijil Lal, Shashi Prabhakar +1

Spatial modes of light directly give the most easily accessible degree of freedom that span an infinite dimensional Hilbert space. The higher dimensional spatial mode entanglement…

quant-ph2019★ 6 cited

Decomposition Rules for Quantum Rényi Mutual Information with an Application to Information Exclusion Relations

Alexander McKinlay, Marco Tomamichel

We prove decomposition rules for quantum Rényi mutual information, generalising the relation to inequalities between Rényi mutual information and Rényi ent…

quant-ph2019★ 42 cited

Parallel time-dependent variational principle algorithm for matrix product states

Paul Secular, Nikita Gourianov, Michael Lubasch +3

Combining the time-dependent variational principle (TDVP) algorithm with the parallelization scheme introduced by Stoudenmire and White for the density matrix renormalization group…

quant-ph2019★ 47 cited

Observation of nonlocality sharing via not-so-weak measurements

Tianfeng Feng, Changliang Ren, Yuling Tian +4

Nonlocality plays a fundamental role in quantum information science. Recently, it has been theoretically predicted and experimentally demonstrated that the nonlocality of an entang…