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K. Seshadreesan

54 papers hereh-index 211.2k citations85 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author14
  • middle author22
  • last author17

Across the 53 of 54 papers where every author was matched, so the position is known.

fields
  • quant-ph52
  • cs.IT1
  • cs.NI1

identity via Semantic Scholar / OpenAlex

activity
20092026
most citedQuantum optical technologies for metrology, sensing and imaging

186 citations · 1.2k across the 54 of their papers we have counts for

collaborators
Showing 2016Show all

3 papers · 1 filter

quant-ph2016★ 6 cited

Photon Added Coherent States: Nondeterministic, Noiseless Amplification in Quantum Metrology

Bryan T. Gard, Dong Li, Chenglong You +13

Probabilistic amplification through photon addition, at the output of an Mach-Zehnder interferometer is discussed for a coherent input state. When a metric of signal to noise ratio…

quant-ph2016★ 17 cited

Towards practical device-independent quantum key distribution with spontaneous parametric downconversion sources, on-off photodetectors and entanglement swapping

Kaushik P. Seshadreesan, Masahiro Takeoka, Masahide Sasaki

Device-independent quantum key distribution (DIQKD) guarantees unconditional security of secret key without making assumptions about the internal workings of the devices used. It d…

quant-ph2016★ 16 cited

Unconstrained distillation capacities of a pure-loss bosonic broadcast channel

Masahiro Takeoka, Kaushik P. Seshadreesan, Mark M. Wilde

Bosonic channels are important in practice as they form a simple model for free-space or fiber-optic communication. Here we consider a single-sender two-receiver pure-loss bosonic…

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