¥È¥Ã¥× «Á°¤ÎÆüµ­(2006-02-13) ºÇ¿· ¼¡¤ÎÆüµ­(2006-02-19)» ÊÔ½¸

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ToDo:


2006-02-16

_ Î̻ҥƥì¥Ý¡¼¥Æ¡¼¥·¥ç¥ó

http://www.tees.ne.jp/~sin-x/200602b.html#1401b

¤È¤«¸«¤Æ¤Æ¡¢(sin-x¤µ¤ó¤´¼«¿È¤Ï¤´Â¸¤¸¤À¤í¤¦¤±¤É)Î̻ҥƥì¥Ý¡¼¥Æ¡¼¥·¥ç¥ó¤Ï¥Í¡¼¥ß¥ó¥°¤Î¾¡Íø¤Ê¤ó¤À¤è¤Ê¡¼¡¢´Ñ¬¤·¤¿¤é¤Ö¤Ã²õ¤ì¤ë¤«¤é´Êñ¤Ë°ÜÆ°¤Ç¤­¤Ê¤¤¡¢Ææ¤Î¾õÂÖ¤ÎÀµÂΤòÀµ³Î¤ËÃΤ뤳¤È¤Ï¤Ç¤­¤Ê¤¤ (aka no-cloning theorem)¡¢¤È¤«¤¤¤¦Ìñ²ð¤ÊÆÃħ¤ò¹îÉþ¤¹¤ë¤¿¤á¤Î°ÜÆ°¼êÃʤˤ¹¤®¤Ê¤¤¤·¡¢¤è¤¯¤ï¤«¤é¤ó¤â¤Î¤ò¤è¤¯¤ï¤«¤é¤ó¤Þ¤ÞÁ÷¤Ã¤Æ¤ë¤À¤±¤Ç¡¢¾ðÊó¤Ï¸÷®¤À¤±¤Ç¤ÏÅÁ¤ï¤é¤ó¤¯¤Æ¡¢¼ÂºÝÎ̻ҥƥì¥Ý¡¼¥Æ¡¼¥·¥ç¥ó¤Ï¥¹¥­¡¼¥à¤ÎºÇ¸å¤ÇžÁ÷¤·¤¿Â¦¤«¤éžÁ÷¤µ¤ì¤¿Â¦¤Ë¸ÅŵÄÌ¿®¤·¤ÆÁ÷¤Ã¤¿¤â¤Î¤ò²òÆɤ¹¤ë¥Ò¥ó¥È¤òÁ÷¤ëɬÍפ¬¤¢¤ë¤Î¤À¤«¤é¡Ä¤È¤«»×¤Ã¤Æ¤Æ¤À¤¤¤ÖÁ°¤Î¥¹¥é¥É¤Ø¤Î½ñ¤­¹þ¤ß¤ò»×¤¤½Ð¤·¤¿¡£Åö»þ¤è¤ê¤Ï¾¯¤·¤Ï¸­¤¯¤Ê¤Ã¤Æ¤ëµ¤¤Ï¤·¤Ê¤¤¤Ç¤â¤Ê¤¤¡£

http://slashdot.jp/~shinh/

(00:00)

_ ʪÂΤΥƥì¥Ý¡¼¥Æ¡¼¥·¥ç¥ó¡Ä

http://www.m-nomura.com/st/qteleport.html

(01:02)

_ "teleportation"

http://prola.aps.org/abstract/PRL/v70/i13/p1895_1

Bennet¸æÂç¤Î̿̾¤«¤Í¡Ä

(01:07)

_ WebDAV

PUT¥á¥½¥Ã¥É¡£À®¸ù»þ¤Ï 201 Created ¡£

COPY ¤È MOVE ¥á¥½¥Ã¥É¡£À®¸ù»þ¤Ï¿·µ¬ºîÀ®¤Ê¤é 201 ¡£¾å½ñ¤­¤Ê¤é 204 ¡£

DELETE ¥á¥½¥Ã¥É¡£À®¸ù»þ¤Ï 204 ¡£

(03:52)

_ WebDAV

´Êñ¤Ç¤Ï¤Ê¤¤¡£

PUT ¤Ï 201 Created ¤Ç mod_estraier.c ¤ËÍè¤ë¡£ ¤¿¤À¤· brigade ¤ËÍè¤Æ¤ë¥ì¥¹¥Ý¥ó¥¹¤Ï Created ¤ÎÆâÍƤʤΤÇÆâÍƤ¸¤ã¤Ê¤¤¡£ DELETE ¤Ï¤½¤â¤½¤â¥Õ¥£¥ë¥¿¤ËÍè¤Ê¤¤¡£

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(04:08)

_ binareal

¤Ê¤ó¤À²èÁü¤Ë URL ¤Ï¤Ã¤Æ¤¢¤ë¤¸¤ã¤ó¡¢¤Èµ¤ÉÕ¤¤¤Æ¡£

tree-widget ¤ò¤È¤Ã¤Æ¤¯¤ë¡£

http://emhacks.sourceforge.net/

binareal ¤Î¥¤¥ó¥¹¥È¡¼¥ë¤Ï¤Ê¤ó¤«¼ºÇÔ¤¹¤ë¤Î¤Ç¡¢templates/ °Ê²¼¤Ç

sudo make install pkgdatadir=/usr/local/share/binareal

¤ó¤Ç¤Ê¤ó¤« emacs ¤Î completing-read ¤È¥Õ¥©¡¼¥Þ¥Ã¥È¤¬°ã¤¦¤Ý¤¤¤Î¤Ç¥Ñ¥Ã¥Á¡£

i@u src/binareal-20050311/binareal> diff -u path.scm- path.scm
--- path.scm-   2006-02-16 05:42:26.000000000 +0900
+++ path.scm    2006-02-16 05:45:37.000000000 +0900
@@ -35,7 +35,7 @@
 (define (binareal-template-list-templates)
   (map
    (lambda (f)
-     (substring f 0 (- (string-length f) 4)))
+     (list (substring f 0 (- (string-length f) 4))))
    (concatenate
     (map
      (lambda (path)

¤Ç¡¢ (load "binareal") ¤·¤Æ hexl-mode Ãæ¤Ç binareal-mode, binareal-decompose ¤ò¼Â¹Ô¡£

(05:52)

_ Î̻ҥƥì¥Ý

¤¹¤Ð¤é¤·¤­¤«¤Ê¤°¡¼¤°¤ë¡£

qubit A,B,C ¤òÍÑ°Õ¤·¤Æ¡¢ B,C ¤Ï¤¢¤é¤«¤¸¤á¤«¤é¤Þ¤»¤Æ¤ª¤¯¡£ Alice ¤Ï A ¤È B ¤ò»ý¤Á¡¢ C ¤ò Bob ¤¬»ý¤Ä¡£ A ¤Ï unknown ¤Ê state ¤Ç¤³¤ì¤ò Bob ¤Ë̵½ý¤ÇÁ÷¤ê¤¿¤¤¡£ ¤½¤ì¤Ë¤Ï A ¤È B ¤ËÂФ·¤Æ Bell ¬Äê¤Ã¤Æ¤¤¤¦ ¬Äê¤ò¤¹¤ì¤ÐÎɤ¯¡¢¤½¤Î¬Ä꽪λ¤Î»þÅÀ¤Ç C ¤Ï A ¤Ë¡Ö¶á¤¤¡×¾õÂ֤ˤʤ롣 C ¤ò´°Á´¤Ë A ¤Ë¤¹¤ë¤¿¤á¤Ë¤Ï¡¢ A ¤È B ¤ò Bell ¬Äꤷ¤¿·ë²Ì¤ò Alice ¤Ï Bob ¤Ë¸ÅŵÄÌ¿®Ï©¤ÇÁ÷¤ë¡£ ¤½¤Î¾ðÊó¤ò¸µ¤Ë C ¤ò¤Á¤ç¤Ã¤ÈÁàºî¤·¤Æ¡¢ Bob ¤Ï A ¤òÆÀ¤ë¡£

°ì¤ÄÌÜ¡£

http://www.m-nomura.com/st/qteleport.html

¤½¤ì¤À¤±Ä´¤Ù¤Æ¤Ê¤ó¤ÇʪÂΥƥì¥Ý¤¬¤Ç¤­¤ë¤È¹Í¤¨¤¿¤ó¤Ç¤·¤ç¤¦¡£ Î̻ҥƥì¥Ý¤ÏºÇ¸å¤Ë 1¥â¥ë¤Ï10^23¸Ä¤¯¤é¤¤¤é¤·¤¤¤ó¤Ç¤¹¤¬¡¢ 1¥â¥ë¤ÎÎ̻ҾðÊó¤òÁ÷¤ë¤Ë¤Ï2*10^23 bit ¤Î¸ÅŵÄÌ¿®¤¬É¬ÍפʤΤǤ¹¤¬¡£ ¤½¤ì¤¬¤Ç¤­¤ë¤ó¤Ê¤é¥¹¥¿¡¼¥È¥ì¥Ã¥¯¥Æ¥ì¥Ý¡¼¥Æ¡¼¥·¥ç¥ó¤¬¤Ç¤­¤Æ¤ë¡£

Æó¤ÄÌÜ¡£

http://www5.ocn.ne.jp/~report/news/qteleportation.htm

ʪÂΤò¥Æ¥ì¥Ý¡¼¥È¤µ¤»¤Ê¤¤¡¢¤Ã¤Æ¤¤¤¦µ­½Ò¤Ï¥Ê¥¤¥¹¡£ ¤½¤Ã¤«¤é²¼¤Î¥Ñ¥º¥ë¤¬¤°¤Ï¤¢¡£ ¤È¤ê¤¢¤¨¤º¡¢¤Ê¤¼¡¢¥Ï¥¤¥¼¥ó¥Ù¥ë¥°¤ÎÉÔ³ÎÄêÀ­¤«¤é ¡Ö̵Íý¤Ë£²¤Ä¤Îγ»Ò¤òÎÌ»ÒŪ¤ËÍí¤ß¹ç¤ï¤»¤ë¤È¡¢ £²¤Ä¤Îγ»Ò¤Î»ý¤Ä¾ðÊ󤬼º¤ï¤ì¤Æ¤·¤Þ¤¦¤Ï¤º¡×¤Ê¤ó¤À¤í¤¦¡£

ºÇ¸å¤Î ¡ÖA¡¢B¡¢C¤Îγ»Ò¤ÏʪÍýŪ¤Ë¤É¤ì¤À¤±Î¥¤ì¤¢¤Ã¤Æ¤¤¤Æ¤â¡¢ Íí¤ß¹ç¤Ã¤¿½Ö´Ö¤Ë¾ðÊó¤¬Á÷¤é¤ì¤ë¤¿¤á¡¢ ¸«¤¿Ìܾå¤Ï¸÷®¤òĶ¤¨¤Æ¤¤¤Æ¤â¡¢¸÷®¤òĶ¤¨¤ì¤Ê¤¤¤È¤¤¤¦ ¥¢¥¤¥ó¥·¥å¥¿¥¤¥ó¤Îˡ§¤Ë¤âÈ¿¤·¤Æ¤Ï¤¤¤Ê¤¤¤Î¤Ç¤¹¡× ¤¬Ææ¡£ ¡ÖÍí¤ß¹ç¤Ã¤¿½Ö´Ö¤Ë¾ðÊó¤¬Á÷¤é¤ì¤ë¡×¤ó¤Ê¤é¸«»ö¤Ë¸÷®±Û¤¨¤Æ¤ë¤¸¤ã¤Ê¤¤¤«¡£

A ¤È B ¤ò¤«¤é¤á¤ë¡¢¤Ï¤¤¤¤¤ó¤À¤±¤É¡¢ ¤½¤ì¤À¤±¤¸¤ã C ¤ËÅÁ¤ï¤é¤Ê¤¤¡£ A ¤È B ¤ò¬Äꤷ¤Æ¡¢¤½¤Î·ë²Ì¤ò¸Åŵ·ÐÏ©¤Ç C ¤ËÅÁ¤¨¤Æ »Ï¤á¤Æ¾ðÊó¤¬ÅÁ¤ï¤ë¡£ ¸Åŵ·ÐÏ©¤Ï¸÷®±Û¤¨¤Ê¤¤¤Î¤Ç¤è¤Ã¤Æ¾ðÊó¤Ï¸÷®±Û¤¨¤Ê¤¤¡¢¤¬Àµ²ò¡£

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»°¤ÄÌÜ¡£

http://www.nanoelectronics.jp/kaitai/qteleportation/

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http://www.nanoelectronics.jp/kaitai/qteleportation/4.htm

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(18:03)

_ ʬ»¶¥Ð¡¼¥¸¥ç¥ó´ÉÍý¤òʬ»¶Wiki¤Ë»È¤¨¤Ê¤¤¤«¤Ê

http://www.jmuk.org/d/?path=2006/02/16#d16t01

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(20:39)

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1.shinh(2006-02-23 00:52) 2.wo(2006-02-22 20:20) 3.shinh(2006-02-04 22:48)
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