Publications related to Quantum channel

Polar Codes for Arbitrary DMCs and Arbitrary MACs

Polar codes are constructed for arbitrary channels by imposing an arbitrary quasi-group structure on the input alphabet. Just as with usual polar codes, the block error probability under successive cancellation decoding is O(2^(-N^(1/2-epsilon))), where N ...

Institute of Electrical and Electronics Engineers2016

Secure transmission using an untrusted relay with scaled compute-and-forward

Michael Christoph Gastpar, Jasper Goseling

A two-hop channel is considered, in which the source wants to send information to the destination while keeping the information confidential from the relay. A novel lattice chain and compute-and-forward based scheme is proposed in which the destination pro ...

IEEE2015

Achieving Marton's Region for Broadcast Channels Using Polar Codes

Rüdiger Urbanke, Seyed Hamed Hassani, Marco Mondelli

This paper presents polar coding schemes for the two-user discrete memoryless broadcast channel (DM-BC) which achieve Marton's region with both common and private messages. This is the best achievable rate region known to date, and it is tight for all clas ...

Ieee-Inst Electrical Electronics Engineers Inc2015

Role of the gate in ballistic nanowire SOI MOSFETs

Christian Enz, Jean-Michel Sallese, Anurag Mangla

In this paper we report the results of Monte-Carlo simulations performed on double-gate ballistic MOSFETs with a geometry such that the gates overlap only a fraction of the channel. We present a qualitative analysis of the simulation results highlighting t ...

Elsevier2015

Dynamics of Excited Sodium Atoms Attached to Helium Nanodroplets

Marcel Drabbels, Evgeniy Loginov

The dynamics of laser-excited sodium atoms at the surface of helium nanodroplets has been investigated as a function of quantum state. For all cases excitation of the system leads to desorption of the sodium atom from the droplet surface. The mean kinetic ...

American Chemical Society2014

Quantum-to-continuum prediction of ductility loss in aluminium-magnesium alloys due to dynamic strain aging

William Curtin, Shyam Mohan Keralavarma

Negative strain-rate sensitivity due to dynamic strain aging in Aluminium-5XXX alloys leads to reduced ductility and plastic instabilities at room temperature, inhibiting application of these alloys in many forming processes. Here a hierarchical multiscale ...

Nature Publishing Group2014

Study of the Redox Properties of Singlet and Triplet Tris(2,2 '-bipyridine)ruthenium(II) ([Ru(bpy)(3)](2+)) in Aqueous Solution by Full Quantum and Mixed Quantum/Classical Molecular Dynamics Simulations

Ursula Röthlisberger, Ivano Tavernelli, Polydefkis Diamantis, Jérôme Florian Gonthier

The oxidation of ground-state (singlet) and triplet Ru(bpy)(3) were studied by full quantum-mechanical (QM) and mixed quantum/classical (QM/MM) molecular dynamics simulations. Both approaches provide reliable results for the redox potentials of the t ...

2014

Achieving Marton's Region for Broadcast Channels Using Polar Codes

Rüdiger Urbanke, Seyed Hamed Hassani, Marco Mondelli

We present polar coding schemes for the 2-user discrete memoryless broadcast channel (DM-BC) which achieve Marton's region with both common and private messages. This is the best achievable rate region up to date, and it is tight for all classes of 2-user ...

Ieee2014

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Quantum channel

Polar Codes for Arbitrary DMCs and Arbitrary MACs

Monotonicity of quantum relative entropy and recoverability

Secure transmission using an untrusted relay with scaled compute-and-forward

Achieving Marton's Region for Broadcast Channels Using Polar Codes

Noether's theorem for dissipative quantum dynamical semi-groups

Role of the gate in ballistic nanowire SOI MOSFETs

Dynamics of Excited Sodium Atoms Attached to Helium Nanodroplets

Quantum-to-continuum prediction of ductility loss in aluminium-magnesium alloys due to dynamic strain aging

Study of the Redox Properties of Singlet and Triplet Tris(2,2 '-bipyridine)ruthenium(II) ([Ru(bpy)(3)](2+)) in Aqueous Solution by Full Quantum and Mixed Quantum/Classical Molecular Dynamics Simulations

Achieving Marton's Region for Broadcast Channels Using Polar Codes

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Chat with Graph Search

Achieving Marton's Region for Broadcast Channels Using Polar Codes

Secure transmission using an untrusted relay with scaled compute-and-forward

Role of the gate in ballistic nanowire SOI MOSFETs

Monotonicity of quantum relative entropy and recoverability

Dynamics of Excited Sodium Atoms Attached to Helium Nanodroplets

Polar Codes for Arbitrary DMCs and Arbitrary MACs

Noether's theorem for dissipative quantum dynamical semi-groups

Achieving Marton's Region for Broadcast Channels Using Polar Codes

Study of the Redox Properties of Singlet and Triplet Tris(2,2 '-bipyridine)ruthenium(II) ([Ru(bpy)(3)](2+)) in Aqueous Solution by Full Quantum and Mixed Quantum/Classical Molecular Dynamics Simulations

Quantum-to-continuum prediction of ductility loss in aluminium-magnesium alloys due to dynamic strain aging