output
19952026
most citedElectromagnetic Angular Momentum

1.4k citations

Showing 2020 · quant-phShow all

13 papers · 2 filters

quant-ph2020★ 14 cited

Telecom C-Band Photon-Pair Generation using Standard SMF-28 Fiber

Kyungdeuk Park, Dongjin Lee, Robert W. Boyd +1

Photon-pair generation must satisfy both the energy conservation and phase-matching conditions with a specific pump wavelength and dispersion of nonlinear optical medium, but findi…

quant-ph2020★ 65 cited

Pathways for entanglement based quantum communication in the face of high noise

Xiao-Min Hu, Chao Zhang, Yu Guo +10

Entanglement based quantum communication offers an increased level of security in practical secret shared key distribution. One of the fundamental principles enabling this security…

quant-ph2020★ 16 cited

Optimized detection of high-dimensional entanglement

Xiao-Min Hu, Wen-Bo Xing, Yu Guo +9

Entanglement detection is one of the most conventional tasks in quantum information processing. While most experimental demonstrations of high-dimensional entanglement rely on fide…

quant-ph2020★ 9 cited

Experimental tests of Multiplicative Bell Inequalities

Dilip Paneru, Amit Te'eni, Bar Y. Peled +5

Bell inequalities are mathematical constructs that demarcate the boundary between quantum and classical physics. A new class of multiplicative Bell inequalities originating from a…

quant-ph2020★ 16 cited

Fundamental quantum limits in ellipsometry

L. Rudnicki, L. L. Sanchez-Soto, G. Leuchs +1

We establish the ultimate limits that quantum theory imposes on the accuracy attainable in optical ellipsometry. We show that the standard quantum limit, as usual reached when the…

quant-ph2020★ 15 cited

Symmetries, graph properties, and quantum speedups

Shalev Ben-David, Andrew M. Childs, András Gilyén +3

Aaronson and Ambainis (2009) and Chailloux (2018) showed that fully symmetric (partial) functions do not admit exponential quantum query speedups. This raises a natural question: h…