Macroscopic quantum state

A macroscopic quantum state is a state of matter in which macroscopic properties, such as mechanical motion, thermal conductivity, electrical…

Papers overview

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2018

We study the effect of local decoherence on arbitrary quantum states. Adapting techniques developed in quantum metrology, we show…

2017

The evidence for macroscopic quantum tunneling (MQT) in Josephson junctions at low temperatures has been reassessed. Swept bias…

2015

In the hole-doped, high-temperature superconducting cuprates, an intrinsic heterogeneity is found, from the early observations to…

2012

Emerging devices for measuring quantum phase offer a possible new window into phenomena far outside condensed-matter physics.

2009

We have studied different quantum dynamics of superconducting nano-circuits with Josephson junctions. A dc SQUID, when it is…

2009

We compare and contrast the low temperature magnetotransport properties of ultra-thin, insulating, Be films with and without spin…

2006

In this contribution, the data of many of the preceding papers are organized into a theory of the Transcendental Meditation…

2003

There are many blank areas in understanding the brain dynamics and especially how it gives rise to consciousness. Quantum…

2002

1998

The ground state of a superconductor is a macroscopic quantum state that can extend coherently over substantial distances. As a…