Reliability of fluctuation-induced transport in a Maxwell-demon-type engine

Reliability of fluctuation-induced transport in a Maxwell-demon-type engine

Raishma Krishnan, ∗ Sanjay Puri, † and Arun M. Jayannavar School of Physical Sciences, Jawaharlal Nehru University, New Delhi – 110067, India. Institute of Physics, Sachivalaya Marg, Bhubaneswar – 751005, India. Abstract We study the transport properties of an overdamped Brownian particle which is simultaneously in contact with two thermal baths. The first bath is modeled by an additive thermal...

A Solid-State Maxwell Demon

A laboratory-testable, solid-state Maxwell demon is proposed that utilizes the electric field energy of an open-gap p-n junction. Numerical results from a commercial semiconductor device simulator (Silvaco International – Atlas) verify primary results from a 1-D analytic model. Present day fabrication techniques appear adequate for laboratory tests of principle.

Maxwell ’ s demon

modularity of reading comprehension in multiple-choice cloze procedure and reliability fluctuation

هدف این رساله تحقیق در مورد یافتن ارتباط بین واحدهای درک مطلب (از قبیل پروسه واژگانی، پروسه ساختاری و پروسه تفسیر معنایی) از طریق تست کلوز چهار چوابی در بین دانشجویان سال آخر رشته زبان انگلیسی میباشد. در مرحله اول از 150 دانشجو (80 مونث و 70 مذکر) از بین دانشجویان کارشناسی و کارشناسی ارشد دانشگاههای علامه طباطبائی، دانشگاه شهید بهشتی و دانشگاه آزاد اسلامی واحد شمال تست نلسون (450 دی) گرفته شد. ...

Observing a quantum Maxwell demon at work.

In apparent contradiction to the laws of thermodynamics, Maxwell's demon is able to cyclically extract work from a system in contact with a thermal bath, exploiting the information about its microstate. The resolution of this paradox required the insight that an intimate relationship exists between information and thermodynamics. Here, we realize a Maxwell demon experiment that tracks the state...