papers
Publications (21)
quant-ph2001
Qubit Channels Can Require More Than Two Inputs to Achieve Capacity
Christopher King, Michael Nathanson, Mary Beth Ruskai
quant-ph2004
Correcting quantum channels by measuring the environment
Patrick Hayden, Christopher King
quant-ph2009
Comments on Hastings' Additivity Counterexamples
Motohisa Fukuda, Christopher King, David Moser
quant-ph2013
Multiplicativity of superoperator norms for some entanglement breaking channels
Christopher King
math.CA2003
New trace norm inequalities for 2 x 2 blocks of diagonal matrices
Christopher King, Michael Nathanson
quant-ph2006
Multiplicativity of completely bounded p-norms implies a new additivity result
Igor Devetak, Marius Junge, Christopher King +1
quant-ph2004
Multiplicativity properties of entrywise positive maps
Christopher King, Michael Nathanson, Mary Beth Ruskai
quant-ph2009
Entanglement of random subspaces via the Hastings bound
Motohisa Fukuda, Christopher King
quant-ph2006
New multiplicativity results for qubit maps
Christopher King, Nilufer Koldan
math.OC2013
Alleviating a form of electric vehicle range anxiety through On-Demand vehicle access
Christopher King, Wynita Griggs, Fabian Wirth +2
hep-th1994
The Semiclassical Limit of the Two Dimensional Quantum Yang-Mills Model
Christopher King, Ambar Sengupta
quant-ph2017
Potential output purity of completely positive maps
Christopher King
math-ph2015
Hypercontractivity and the logarithmic Sobolev inequality for the completely bounded norm
Salman Beigi, Christopher King
math.FA2009
Comparison of matrix norms on bipartite spaces
Christopher King, Nilufer Koldan
quant-ph2011
Average output entropy for quantum channels
Christopher King, David K. Moser
quant-ph2005
Reliably distinguishing states in qutrit channels using one-way LOCC
Christopher King, Daniel Matysiak
quant-ph2012
Hypercontractivity for semigroups of unital qubit channels
Christopher King
quant-ph2006
Properties of Conjugate Channels with Applications to Additivity and Multiplicativity
Christopher King, Keiji Matsumoto, Michael Nathanson +1
math.OC2004
On the existence of a common quadratic Lyapunov function for a rank one difference
Christopher King, Michael Nathanson
quant-ph1995
Quantum sources and a quantum coding theorem
Christopher King, Andrzej Lesniewski
quant-ph2004
Comments on multiplicativity of maximal p-norms when p = 2
Christopher King, Mary Beth Ruskai