Collective Coulomb Blockade in an Array of Quantum Dots: A Mott-Hubbard Approach

Details Collective Coulomb Blockade in an Array of Quantum Dots: A Mott-Hubbard Approach Collective Coulomb Blockade in an Array of Quantum Dots: A Mott-Hubbard Approach

1993-08-26

arxiv.org/abs/cond-mat/9308032v1

Phys. Rev. Lett. 72, 3590 (1994)

Physics

Condensed Matter

12 pages, REVTEX 3.0, 3 figures included as postscript files

Scientific paper

10.1103/PhysRevLett.72.3590

We investigate the electron addition spectrum in a class of Hubbard-like models which describe arrays of coupled quantum dots. Interdot tunneling leads to a sequence of two phase transitions separating a region of collective Coulomb blockade from a region where the Coulomb blockade of individual dots is maintained and a region where the Coulomb blockade is destroyed altogether. Observable experimental consequences of our theory are discussed.

Affiliated with

Also associated with

No associations

Rating

Collective Coulomb Blockade in an Array of Quantum Dots: A Mott-Hubbard Approach does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Collective Coulomb Blockade in an Array of Quantum Dots: A Mott-Hubbard Approach, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Collective Coulomb Blockade in an Array of Quantum Dots: A Mott-Hubbard Approach will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-629876