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2003³â 06¿ù 16ÀÏ ¸ñ¿äÀÏ ¸¶Áö¸· °íħ
Á¦8ȸ KIAS-APCTP ³ª³ë-Áß½Ã°è ¿¬±¸ ¸ðÀÓ
Kondo effects in quantum dots and mesoscopic systems
°±âõ ¹Ú»ç´Ô°ú ¾öÁ¾È ¹Ú»ç´ÔÀÇ °ÀdzëÆ®¸¦ ¿Ã·Á ³õ¾Ò½À´Ï´Ù.
¿øÇϽô ºÐÀº "¿¬»ç ¹× °ÀÇ ÁÖÁ¦"¿¡ °¡¼Å¼
¹Þ¾Æ°¡½Ã±â ¹Ù¶ø´Ï´Ù.
°ÀdzëÆ®¸¦ º¸³» ÁÖ½Ã°í °ø°³¸¦ Çã¶ôÇϽŠ¿¬»çºÐµé²² °¨»çµå¸³´Ï´Ù.
Á¦8ȸ ³ª³ë-Á߽ð迬±¸¸ðÀÓÀ» °³ÃÖÇÕ´Ï´Ù. À̹ø ¸ðÀÓÀÇ ÁÖÁ¦´Â "The Kondo
Effect in Quantum Dots and Mesoscopic Systems"ÀÔ´Ï´Ù. ¾çÀÚÁ¡¿¡¼ÀÇ
Kondo effect´Â ¾çÀÚÁ¡¿¡ ³»ÀçÇÑ ÀüÀÚ¿Í Àü±ØÀÇ ÀüµµÀüÀÚ »çÀÌ¿¡ ½ºÇÉÀÇ
»óÈ£ÀÛ¿ë¿¡ ÀÇÇØ ¹ß»ýÇÏ´Â co-tunneling Çö»óÀ» ÀÏÄ´ °ÍÀ¸·Î¼, ¾çÀÚÁ¡À»
ÅëÇÑ ½ºÇÉ ÀÇÁ¸Çü ÀüµµÆ¯¼ºÀ¸·Î ÀÎÇØ ¸¹Àº °ü½ÉÀ» ¸ðÀ¸´Â
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qubitÀ¸·ÎÀÇ ÀÀ¿ëÀ» °¡´ÉÇÏ°Ô ÇØÁÙ °ÍÀ¸ ·Î ±â´ëµÇ°í ÀÖ½À´Ï´Ù. ÀÌ¿Í
´õºÒ¾î ºÐÀÚÀüµµÃ¼, ³ª³ëÆ©ºê, ³ª³ë °è¸éÀ» Æ÷ÇÔ ÇÏ´Â ´Ù¾çÇÑ ¾çÀÚ¼±¿¡¼ÀÇ
Kondo effectµµ »õ·Ó°Ô Á¶¸íµÇ°í ÀÖ½À´Ï´Ù. ÀÌ·¯ÇÑ ½ÃÁ¡¿¡¼ °¡Áö´Â À̹ø
¸ðÀÓÀÇ ÁÖÁ¦´Â ¸Å¿ì ½ÃÀÇÀûÀýÇÏ´Ù°í ÆǴܵ˴ϴÙ. °ÀÇ ¸¦ ´ã´çÇÒ ¼¼ ºÐÀº
Kondo effect¿Í °ü·ÃÇÏ¿© ´Ù³â°£ ¿¬±¸¿¡ Á¾»çÇÑ ºÐµéÀÔ´Ï ´Ù. °ü·Ã ¿¬±¸¿¡
´ëÇÑ ¿ä¾à°ú ÇÔ²² ÀڽŵéÀÇ ÃֽŠ¿¬±¸ °á°ú¸¦ ¼Ò°³ÇÔÀ¸·Î½á ¸ðÀÓÀÇ
Âü°¡Àڵ鿡°Ô ¸Å¿ì À¯ÀÍÇÑ Á¤º¸°¡ Á¦°øµÉ °ÍÀ¸·Î ¹Ï½À´Ï´Ù.
ÀÌ ¸ðÀÓÀº mesoscopic systemsÀ̳ª nanostructure systems ºÐ¾ßÀÇ ¿¬±¸¿¡
Á¾»çÇÏ´Â »ç¶÷µéÀÌ ¸ð¿©¼ ÀڽŵéÀÇ ¿¬±¸ Á¤º¸¸¦ ±³È¯ÇÏ°í, °¢ÀÚÀÇ
¿¬±¸°á°ú ¸¦ ¼·Î¿¡°Ô ¾Ë¸²À¸·Î½á, ±¹³»ÀÇ ÀÌ ºÐ¾ß ¿¬±¸¸¦ º¸´Ù È°¼ºÈÇÏ°í
»óÈ£°£¿¡ Çùµ¿¿¬±¸¿Í Ä£±³¸¦ ÁõÁøÇÏ´Â °ÍÀ» ¸ñÀûÀ¸·Î 1999³â 1¿ù¿¡
°á¼ºµÇ¾ú½À´Ï´Ù. ÀÌ ¸ðÀÓÀº Àϳ⿡ µÎ ¹ø, ÇÏ·ç ÀÌƲ Á¤µµÀÇ ÀÏÁ¤À¸·Î
ƯÁ¤ÇÑ ÁÖÁ¦¿¡ ´ëÇØ ±¹ ³»¿Ü Àü¹®°¡µé¿¡ ÀÇÇÑ ÀÏ·ÃÀÇ informal lecture¸¦
µè´Â °ÍÀ¸·Î ÁøÇàµË´Ï´Ù. µû¶ó¼ ÀϹÝÀûÀÎ workshopÀÇ ¹ßÇ¥ º¸´Ù´Â ÈξÀ
½Éµµ ÀÖ´Â ³»¿ëÀÇ Àü´Þ°ú ÅäÀÇ °¡ °¡´ÉÇÑ °ÍÀÌ Æ¯Â¡ÀÔ´Ï´Ù. ÀÌÀüÀÇ
³ª³ë-Á߽ð迬±¸¸ðÀÓ °ÀÇ ÁÖÁ¦´Â Æ÷Ç×°ø´ë ¾çÀÚ/ÃÊÀüµµ ¿¬±¸½Ç
ȨÆäÀÌÁöÀÇ "activities"¿¡ ¿ä¾àµÇ¾î ÀÖ½À´Ï´Ù (ȤÀº Á¦6ȸ ¹× Á¦7ȸ ¸ðÀÓ ÂüÁ¶).
°ÀÇ¿¡ Âü¼®ÇÏ´Â Áö¹æ Çлýµé¿¡ ´ëÇÑ ¼ÒÁ¤ÀÇ °æºñ¸¦ º¸Á¶ÇÕ´Ï´Ù. ÀÚ¼¼ÇÑ ³»¿ªÀº
¾Æ·¡ "°æºñº¸Á¶"¸¦ ÂüÁ¶ÇϽñ⠹ٶø´Ï´Ù.
ÀϽà ¹× Àå¼Ò
- ÀϽÃ: 2003³â 06¿ù 13ÀÏ (±Ý) -- 14ÀÏ (Åä)
- Àå¼Ò:
°íµî°úÇпø ±¹Á¦È¸ÀǽÇ
¿¬»ç ¹× °ÀÇ ÁÖÁ¦
- °±âõ ¹Ú»ç (ETRI, ÀÌ·Ð) "Kondo Effect and Phase-Coherent
Transport in Quantum Dots" [°ÀdzëÆ® (PDF, 991 kB)]
- Coherent transport in quantum dots
- Kondo effect in quantum dots
- Phase coherence of the Kondo effect
- "Mesoscopic" Kondo effect and spin-charge separation
- ±èż® ¹Ú»ç (¼¿ï´ë, ÀÌ·Ð) "Kondo Effects in Mesoscopic Systems"
- Part I: Review of Kondo effects
- Brief theoretical review
- Two-level systems in nanobridges
- Magnetic adatom on a metallic surface
- Kondo effects in tunnel junctions
- Part II: Recent works
- Quenched TMR in magnetic tunnel junctions
- Electron-phonon interaction in molecular juntions
- Transmission zeros and phase in quantum dots
- Thermoelectric transport in Kondo dots
- ¾öÁ¾È ±³¼ö (¼¼Á¾´ë, ½ÇÇè) "Kondo Efffects in Mesoscopic Systems"
[°ÀdzëÆ® (PDF, 2.7MB)]
- Kondo effect in mesoscopic metallic alloys.
- Finite size effect in Kondo alloys
- Thermopower of mesoscopic spin glasses
- Superconducting proximity effect in Kondo alloys
- Kondo effect in low-dimensional systems.
- Kondo effect in a single electron transistor.
- Kondo effect in a single molecule transistor.
- Kondo effect in carbon nanotubes.
ÁغñÀ§¿ø
Âü°¡ ½Åû
- ¸¶°¨: 06¿ù 05ÀÏ (¸ñ)±îÁö.
- »çÀü ÁغñÀÇ ÆíÀǸ¦ À§ÇÏ¿©, Âü°¡ ½Åû ½Ã ¹Ýµå½Ã
¸¸ÂùÂü¼® ¿©ºÎ(¸¸ÂùÂü°¡ºñ ¾øÀ½)¸¦ ¾Ë·ÁÁֽñ⠹ٶø´Ï´Ù.
- Âü°¡½ÅûÀº ¾÷¹«ÀÇ ÀÏ°ü¼ºÀ» À§ÇÏ¿© °í·Á´ë ÃÖ¸¸¼ö
±³¼ö (choims@korea.ac.kr)
¾ÕÀ¸·Î º¸³» Áֽñ⠹ٶø´Ï´Ù.
- Âü°¡½ÅûÀº ¾Æ·¡ÀÇ ³»¿ëÀ» ±âÀÔÇÑ ÈÄ
E-mail·Î
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- Âü°¡ ½Åû Á¢¼ö È®ÀÎÀ» ¿øÇÏ½Ã¸é ¿©±â¸¦ ´©¸£½Ê½Ã¿ä. (2,3ÀÏ¿¡ Çѹø
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»çÁ¤¿¡ µû¶ó º¯°æµÉ ¼öµµ ÀÖÀ½.
- 2003³â 06¿ù 13ÀÏ (±Ý)
- 12:30-13:00 µî·Ï (µî·Ïºñ ¾øÀ½)
- 13:00-14:15 °ÀÇ I-1: °±âõ ¹Ú»ç
- 14:30-15:45 °ÀÇ I-2: °±âõ ¹Ú»ç
- 16:00-17:15 °ÀÇ II-1: ¾öÁ¾È ¹Ú»ç
- 17:30-18:45 °ÀÇ II-2: ¾öÁ¾È ¹Ú»ç
- 2003³â 06¿ù 14ÀÏ (Åä)
- 09:15-10:30 °ÀÇ III-1: ±èż® ¹Ú»ç
- 10:45-12:00 °ÀÇ III-2: ±èż® ¹Ú»ç
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