[Audio] CQT: Concepts of Quantum TransportNote: For an expanded version of these lectures see Datta's 2008 NCN@Purdue Summer School presentations on
Nanoelectronics and the Meaning of Resistance.
How does the resistance of a conductor change as we shrink its length
all the way down to a few atoms? This is a question that has
intrigued scientists for a long time, but it is only during the last
twenty years that it has become possible for experimentalists to
provide clear answers, leading to enormous progress in our …
http://nanohub.org/resources/2039
Fri, 29 May 2015 06:28:42 +0000HUBzero - The open source platform for scientific and educational collaborationNote: For an expanded version of these lectures see Datta's 2008 NCN@Purdue Summer School presentations on
Nanoelectronics and the Meaning of Resistance.
How does the resistance of a conductor change as we shrink its length
all the way down to a few atoms? This is a question that has
intrigued scientists for a long time, but it is only during the last
twenty years that it has become possible for experimentalists to
provide clear answers, leading to enormous progress in our …nanoHUB.orgsupport@nanohub.orgnoballistic transport, Coulomb blockade, diffusive transport, fock space, Maxwell\'s Demon, mesoscopic devices, nanoelectronics, NEGF, quantum transport, transport/quantumSupriyo Dattaen-gbCopyright 2015 nanoHUB.orgResourcesMcCoy Lecture: Nanodevices and Maxwell\'s Demon
http://nanohub.org/resources/1831
This is a video taped live lecture covering roughly the same material as lecture 1 of "Concepts of Quantum Transport". Video only.This is a video taped live lecture covering roughly the same material as lecture 1 of "Concepts of Quantum Transport". Video only.nofrom Purdue, hosted/taped by NCN@Purdue, iTunes U, Maxwell\'s Demon, nanoelectronics, NEGF, research seminar, transport/quantumSupriyo DattaSupriyo DattaOnline PresentationsSat, 09 Dec 2006 02:14:33 +0000/http://nanohub.org/site/resources/2006/10/01871/2006.09.26-datta-hires.mp3PASI Lecture: Nanodevices and Maxwell's Demon, Part 1
http://nanohub.org/resources/2783
Pan AmericanAdvanced Study Institute (PASI) Lectures.This is part 1 of a video taped set of two one-hour live lectures covering roughly the same material as Lectures 1-3 of Concepts of Quantum Transport.Pan AmericanAdvanced Study Institute (PASI) Lectures.This is part 1 of a video taped set of two one-hour live lectures covering roughly the same material as Lectures 1-3 of <a href="/courses/cqt">Concepts of Quantum Transport</a>.nofrom Purdue, hosted/taped by NCN@Purdue, iTunes U, Maxwell\'s Demon, nanoelectronics, quantum transport, transport/quantum, tutorialSupriyo DattaSupriyo DattaOnline PresentationsWed, 13 Jun 2007 21:45:36 +0000/http://nanohub.org/site/resources/2007/06/02787/2007.06.12-l1-datta-pasi.mp3HCIS-15 Lecture: Nanodevices and Maxwell’s Demon
http://nanohub.org/resources/2966
The 15th International Conference onNonequilibrium Carrier Dynamics in Semiconductors (HCIS-15) lecture.This 30 minute lecture coversroughly the same material as Lecture 1 of Concepts of Quantum Transport.The 15th International Conference onNonequilibrium Carrier Dynamics in Semiconductors (HCIS-15) lecture.This 30 minute lecture coversroughly the same material as Lecture 1 of <a href="/courses/cqt">Concepts of Quantum Transport</a>.nofrom Purdue, hosted/taped by NCN@Purdue, iTunes U, Maxwell\'s Demon, nanoelectronics, quantum transport, research seminar, tutorialSupriyo DattaSupriyo DattaOnline PresentationsMon, 23 Jul 2007 23:00:57 +0000/http://nanohub.org/site/resources/2007/07/02985/2007.07.23-datta-hcis15.mp3PASI Lecture: Nanodevices and Maxwell's Demon, Part 2
http://nanohub.org/resources/2784
Pan AmericanAdvanced Study Institute (PASI) Lectures.This is part 2 of a video taped set of two one-hour live lectures covering roughly the same material as Lectures 1-3 of Concepts of Quantum Transport.Pan AmericanAdvanced Study Institute (PASI) Lectures.This is part 2 of a video taped set of two one-hour live lectures covering roughly the same material as Lectures 1-3 of <a href="/courses/cqt">Concepts of Quantum Transport</a>.nofrom Purdue, hosted/taped by NCN@Purdue, iTunes U, Maxwell\'s Demon, nanoelectronics, quantum transport, transport/quantum, tutorialSupriyo DattaSupriyo DattaOnline PresentationsFri, 15 Jun 2007 00:57:33 +0000/http://nanohub.org/site/resources/2007/06/02791/2007.06.14-l2-datta-pasi.mp3CQT Introduction
http://nanohub.org/resources/2040
A short overview of this series of four lectures is given.A short overview of this series of four lectures is given.nodev/funded by NCN@Purdue, from Purdue, hosted/taped by NCN@Purdue, iTunes U, nanoelectronics, NEGF, transport/quantumSupriyo DattaSupriyo DattaOnline PresentationsSat, 09 Dec 2006 02:12:03 +0000/http://nanohub.org/site/resources/2006/12/02077/cqt-datta-introduction.mp3CQT Lecture 1: Nanodevices and Maxwell's Demon
http://nanohub.org/resources/2041
Objective: To illustrate the subtle interplay of dynamics and thermodynamicsthat distinguishes transport physics.<strong>Objective:</strong> To illustrate the subtle interplay of dynamics and thermodynamicsthat distinguishes transport physics.nodev/funded by NCN@Purdue, from Purdue, hosted/taped by NCN@Purdue, iTunes U, Maxwell\'s Demon, nanoelectronics, NEGF, transport/quantumSupriyo DattaSupriyo DattaOnline PresentationsSat, 09 Dec 2006 02:12:05 +0000/http://nanohub.org/site/resources/2006/12/02059/cqt-datta-l1.mp3CQT Lecture 2: Electrical Resistance - A Simple Model
http://nanohub.org/resources/2042
Objective:To introduce a simple quantitative model for describing current flow in nanoscalestructures and relate it to well-known large scale properties like Ohm’s Law.<strong>Objective:</strong>To introduce a simple quantitative model for describing current flow in nanoscalestructures and relate it to well-known large scale properties like Ohm’s Law.nodev/funded by NCN@Purdue, from Purdue, hosted/taped by NCN@Purdue, iTunes U, nanoelectronics, NEGF, transport/quantumSupriyo DattaSupriyo DattaOnline PresentationsSat, 09 Dec 2006 02:12:06 +0000/http://nanohub.org/site/resources/2006/12/02064/cqt-datta-l2.mp3CQT Lecture 3: Probabilities, Wavefunctions and Green Functions
http://nanohub.org/resources/2043
Objective: To extend the simple model from Lecture 2 into the full-blown model combines the NEGF (Non-Equilibrium Green Function) method with the Landauer approach.<strong>Objective:</strong> To extend the simple model from Lecture 2 into the full-blown model combines the NEGF (Non-Equilibrium Green Function) method with the Landauer approach.nodev/funded by NCN@Purdue, from Purdue, hosted/taped by NCN@Purdue, iTunes U, nanoelectronics, NEGF, transport/quantumSupriyo DattaSupriyo DattaOnline PresentationsSat, 09 Dec 2006 02:12:08 +0000/http://nanohub.org/site/resources/2006/12/02069/cqt-datta-l3.mp3CQT Lecture 4: Coulomb blockade and Fock space
http://nanohub.org/resources/2044
Objective: To illustrate the limitations of the model described in Lectures 2, 3 and introduce a completely different approach based on the concept of Fock space. I believe this will be a key concept in the next stage of development of transport physics.<strong>Objective:</strong> To illustrate the limitations of the model described in Lectures 2, 3 and introduce a completely different approach based on the concept of Fock space. I believe this will be a key concept in the next stage of development of transport physics.noCoulomb blockade, dev/funded by NCN@Purdue, from Purdue, hosted/taped by NCN@Purdue, iTunes U, nanoelectronics, NEGF, transport/quantumSupriyo DattaSupriyo DattaOnline PresentationsSat, 09 Dec 2006 02:12:10 +0000/http://nanohub.org/site/resources/2006/12/02074/cqt-datta-l4.mp3