Home      Library      Discussions      About
Join us

@tennessee.edu

Mar 11, 2013

Building a Holographic Superconductor with Higher-derivative Couplings

We discuss the gravitational dual of a holographic superconductor consisting of a U(1) gauge field, a complex scalar field coupled to a charged AdS b…
Apr 24, 2017

Covert Quantum Internet

We apply covert quantum communication based on entanglement generated from the Minkowski vacuum to the setting of quantum computation and quantum net…
Mar 23, 2010

Analytic calculation of properties of holographic superconductors

We calculate analytically properties of holographic superconductors in the probe limit. We analyze the range $1/2 < \Delta < 3$, where $\Delta$ is th…
Feb 22, 2018

Demonstration of Bayesian quantum game on an ion trap quantum computer

We demonstrate a Bayesian quantum game on an ion trap quantum computer with five qubits. The players share an entangled pair of qubits and perform ro…
Mar 20, 2016

Quantum machine learning over infinite dimensions

Machine learning is a fascinating and exciting field within computer science. Recently, this excitement has been transferred to the quantum informati…
Feb 07, 2015

Loss-tolerant position-based quantum cryptography

Position-based quantum cryptography (PBQC) allows a party to use its geographical location as its only credential to implement various cryptographic …
Oct 04, 2012
Strongly Correlated Electrons
Superconductivity

A Novel Mechanism to Generate FFLO States in Holographic Superconduct…

We discuss a novel mechanism to set up a gravity dual of FFLO states in strongly coupled superconductors. The gravitational theory utilizes two U(1) …
Nov 01, 2011

Scalar Hair from a Derivative Coupling of a Scalar Field to the Einst…

We consider a gravitating system of vanishing cosmological constant consisting of an electromagnetic field and a scalar field coupled to the Einstein…
Jun 09, 2008

Discontinuities in Scalar Perturbations of Topological Black Holes

We study the perturbative behaviour of topological black holes. We calculate both analytically and numerically the quasi-normal modes of scalar pertu…
Oct 21, 2011
Strongly Correlated Electrons

Strongly Coupled Striped Superconductor with Large Modulation

We analytically calculate properties of a strongly coupled striped superconductor, with the charge density wave sourced by a modulated chemical poten…
Nov 29, 2018

Scalar Quantum Field Theories as a Benchmark for Near-Term Quantum …

Quantum field theory (QFT) simulations are a potentially important application for noisy intermediate scale quantum (NISQ) computers. The ability of …
Feb 04, 2009

Exact Gravity Dual of a Gapless Superconductor

A model of an exact gravity dual of a gapless superconductor is presented in which the condensate is provided by a charged scalar field coupled to a …
Oct 15, 2011

Hair on near-extremal Reissner-Nordstrom AdS black holes

We discuss hairy black hole solutions with scalar hair of scaling dimension $\Delta$ and (small) electromagnetic coupling $q^2$, near extremality. Us…
Jan 31, 2008

Phase Transitions in Charged Topological-AdS Black Holes

We study the perturbative behaviour of charged topological-AdS black holes. We calculate both analytically and numerically the quasi-normal modes of …
Nov 12, 2010

Holographic superconductors near the Breitenlohner-Freedman bound

We discuss holographic superconductors in an arbitrary dimension whose dual black holes have scalar hair of mass near the Breitenlohner-Freedman boun…
There aren't more papers

Request Comment

or Invite via email
You are asking your first question!
How to quickly get a good answer:
  • Keep your question short and to the point
  • Check for grammar or spelling errors.
  • Phrase it like a question
Test
Test description