We adopt the paradigm of Maxwell’s demon to witness entanglement in a two-qubit state. Our experiment goes towards understanding how entanglement effects the efficiency of quantum thermodynamic machines, a problem of foundational and practical relevance.

© 2016 Optical Society of America

PDF Article


You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
Login to access OSA Member Subscription