Return-Path: <sentto-279987-4632-1020034345-fc=all.net@returns.groups.yahoo.com> Delivered-To: fc@all.net Received: from 204.181.12.215 [204.181.12.215] by localhost with POP3 (fetchmail-5.7.4) for fc@localhost (single-drop); Sun, 28 Apr 2002 15:57:08 -0700 (PDT) Received: (qmail 21071 invoked by uid 510); 28 Apr 2002 22:52:15 -0000 Received: from n6.grp.scd.yahoo.com (66.218.66.90) by all.net with SMTP; 28 Apr 2002 22:52:15 -0000 X-eGroups-Return: sentto-279987-4632-1020034345-fc=all.net@returns.groups.yahoo.com Received: from [66.218.67.198] by n6.grp.scd.yahoo.com with NNFMP; 28 Apr 2002 22:52:25 -0000 X-Sender: cpreston@gci.net X-Apparently-To: iwar@yahoogroups.com Received: (EGP: mail-8_0_3_1); 28 Apr 2002 22:52:24 -0000 Received: (qmail 25082 invoked from network); 28 Apr 2002 22:52:19 -0000 Received: from unknown (66.218.66.216) by m5.grp.scd.yahoo.com with QMQP; 28 Apr 2002 22:52:19 -0000 Received: from unknown (HELO mta-2.gci.net) (208.138.130.83) by mta1.grp.scd.yahoo.com with SMTP; 28 Apr 2002 22:52:19 -0000 Received: from mmp-2.gci.net ([208.138.130.81]) by mta-2.gci.net (Netscape Messaging Server 4.15) with ESMTP id GVAVJ100.FMA for <iwar@yahoogroups.com>; Sun, 28 Apr 2002 14:52:13 -0800 Received: from graywolf3 ([24.237.13.96]) by mmp-2.gci.net (Netscape Messaging Server 4.15) with SMTP id GVAVJ000.L4F for <iwar@yahoogroups.com>; Sun, 28 Apr 2002 14:52:13 -0800 To: <iwar@yahoogroups.com> Message-ID: <OCEDLLJFJEMAFJGHDCLNOEHDDFAA.cpreston@gci.net> X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook IMO, Build 9.0.2416 (9.0.2910.0) Importance: Normal X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2600.0000 X-eGroups-From: "Charles Preston" <cpreston@gci.net> From: "Charles Preston" <cpreston@sinbad.net> X-Yahoo-Profile: cpreston_2000 Mailing-List: list iwar@yahoogroups.com; contact iwar-owner@yahoogroups.com Delivered-To: mailing list iwar@yahoogroups.com Precedence: bulk List-Unsubscribe: <mailto:iwar-unsubscribe@yahoogroups.com> Date: Sun, 28 Apr 2002 14:52:08 -0800 Subject: [iwar] untappable quantum crypto? Reply-To: iwar@yahoogroups.com Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit "Dik Bouwmeester and his collegues at Oxford University will report in a future issue of Science that they have now copied a photon's quantum state with 81 per cent accuracy, coming within a hair's breadth of the theoretical limit of 83 per cent." New Scientist, 20020406, p23. ---------------------------------- Maybe with a randomized bitstream, 83 per cent won't be enough. cmp ------------------------ Yahoo! Groups Sponsor ---------------------~--> Tied to your PC? Cut Loose and Stay connected with Yahoo! Mobile http://us.click.yahoo.com/QBCcSD/o1CEAA/yigFAA/kgFolB/TM ---------------------------------------------------------------------~-> ------------------ http://all.net/ Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
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