NUCLEAR TELEPORTATION (PROPOSAL FOR AN EXPERIMENT)

Since its discovery in 1993, quantum teleportation (QT) is a subject for intense theoretical and experimental efforts. Experimental realizations of QT have so far been limited to teleportation of light. The present letter gives a new experimental scheme for QT of heavy matter. We show that the standard experimental technique used in nuclear physics may be successfully applied to teleportation of spin states of atomic nuclei. It was shown that there are no theoretical prohibitions upon a possibility of a complete Bell measurement, so that implementation of all four quantum communication channels is at least theoretically available. A general expression for scattering amplitude of two 1 -spin particles was given on the Bell operator basis, and peculiarities of the Bell states registration are briey discussed. ‘ ³µ³¥´E µE±·OE¨O ¢ 1993 £. ±¢ ´Eµ¢ O E¥²¥¶µ·E I¨O (S’) O¢²O¥E¸O ¶·¥¤³¥Eµ³ ¨´E¥´¸¨¢´OI E¥µ·¥E¨I¥¸±¨I ¨ O±¸¶¥·¨³¥´E ²O´OI ¨¸¸²¥¤µ¢ ´¨°. �±¸¶¥·¨³¥´E ²O´ O ·¥ ²¨§ I¨O S’ ¤µ ´ ¸EµOÐ¥£µ ¢·¥³¥´¨ µ¸EÐ¥¸E¢²¥´ ²¨IO ¤²O ±¢ ´Eµ¢ ¸¢¥E . ‚ ´ ¸EµOÐ¥° · iµE¥ ¶·¨¢µ¤¨E¸O ´µ¢ O O±¸¶¥·¨³¥´E ²O´ O ¸I¥³ ¤²O E¥²¥¶µ·E I¨¨ EO¦¥²µ° ³ E¥·¨¨. �µ± §O¢ ¥E¸O, IEµ ¸E ´¤ ·E´ O O±¸¶¥·¨³¥´E ²O´ O E¥I´¨± , ¨¸¶µ²O§E¥³ O ¢ O¤¥·´µ° E¨§¨±¥, ¸ E¸¶¥Iµ³ ¶·¨³¥´O¥E¸O ¤²O E¥²¥¶µ·E I¨¨ ¸¶¨´µ¢OI ¸µ¸EµO´¨° Eµ³´OI O¤¥·. “¸E ´µ¢²¥´µ, IEµ ´¥E ´¨± ±¨I E¥µ·¥E¨I¥¸±¨I § ¶·¥Eµ¢ ´ µ¸EÐ¥¸E¢²¥´¨¥ ¶µ²´µ£µ i¥²²µ¢¸±µ£µ ¨§³¥·¥´¨O. �Eµ µ§´ I ¥E, IEµ ·¥ ²¨§ I¨O ¢¸¥I I¥EO·¥I ¢µ§³µ¦´OI ±¢ ´Eµ¢OI ± ´ ²µ¢ ¶¥·¥¤ I¨ ¨´Eµ·³ I¨¨, ¶µ ±· °´¥° ³¥·¥ E¥µ·¥E¨I¥¸±¨, ¢µ§³µ¦´ . „ ´µ µiÐ¥¥ ¢O· ¦¥´¨¥ ¤²O ³¶²¨EE¤O · ¸¸¥O´¨O ¤¢EI I ¸E¨I ¸µ ¸¶¨´µ³ 1 ¢ µ¶¥· Eµ·´µ³ i §¨¸¥ �¥²² , E ±¦¥ ±· E±µ µ¶¨¸ ´O µ¸µi¥´´µ ¸E¨ ·¥£¨¸E· I¨¨ i¥²²µ¢¸±¨I ¸µ¸EµO´¨°.