papers
Publications (14)
quant-ph2014
Steering bound entangled states: A counterexample to the stronger Peres conjecture
Tobias Moroder, Oleg Gittsovich, Marcus Huber +1
quant-ph2013
Key rate for calibration robust entanglement based BB84 quantum key distribution protocol
Oleg Gittsovich, Tobias Moroder
quant-ph2011
Calibration robust entanglement detection beyond Bell inequalities
Tobias Moroder, Oleg Gittsovich
quant-ph2010
Multiparticle covariance matrices and the impossibility of detecting graph state entanglement with two-particle correlations
Oleg Gittsovich, Philipp Hyllus, Otfried Gühne
quant-ph2009
Quantifying entanglement with covariance matrices
Oleg Gittsovich, Otfried Gühne
quant-ph2008
Unifying several separability conditions using the covariance matrix criterion
Oleg Gittsovich, Otfried Gühne, Philipp Hyllus +1
quant-ph2014
Non-classicality tests and entanglement witnesses for macroscopic mechanical superposition states
Oleg Gittsovich, Tobias Moroder, Ali Asadian +2
quant-ph2012
Accessible nonlinear entanglement witnesses
Juan Miguel Arrazola, Oleg Gittsovich, Norbert Lütkenhaus
quant-ph2012
Comment on "Security Proof for Cryptographic Protocols Based Only on Monogamy of Bell's Inequality Violations"
Won-Young Hwang, Oleg Gittsovich
quant-ph2014
Role of correlations in the two-body-marginal problem
Lin Chen, Oleg Gittsovich, Kavan Modi +1
quant-ph2013
Reliable Entanglement Verification
Juan Miguel Arrazola, Oleg Gittsovich, John Matthew Donohue +3
quant-ph2014
Could Gaussian regenerative stations act as quantum repeaters?
Ryo Namiki, Oleg Gittsovich, Saikat Guha +1
quant-ph2016
Steering maps and their application to dimension-bounded steering
Tobias Moroder, Oleg Gittsovich, Marcus Huber +2
quant-ph2013
Squashing model for detectors and applications to quantum key distribution protocols
Oleg Gittsovich, Normand J. Beaudry, Varun Narasimhachar +3