438 citations
- University of WaterlooCA46 papers
- Hebei Normal UniversityCN19 papers
- Soochow UniversityCN13 papers
- University of OttawaCA10 papers
- Perimeter InstituteCA9 papers
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- Chongqing UniversityCN8 papers
- Universidad Carlos III de MadridES7 papers
- University of California, DavisUS7 papers
- University of Rome Tor VergataIT7 papers
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- Uppsala UniversitySE6 papers
Showing 2018 · quant-phShow all
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quant-ph2018★ 32 cited
Untangling entanglement and chaos
Meenu Kumari, Shohini Ghose
We present a method to calculate an upper bound on the generation of entanglement in any spin system using the Fannes-Audenaert inequality for the von Neumann entropy. Our method n…
quant-ph2018★ 27 cited
Quantum-classical correspondence in the vicinity of periodic orbits
Meenu Kumari, Shohini Ghose
Quantum-classical correspondence in chaotic systems is a long-standing problem. We describe a method to quantify Bohr's correspondence principle and calculate the size of quantum n…