ãŠã«ãã©ã»ããããã¯ãéåã³ã³ãã¥ãŒãã£ã³ã°ã®æãåºæ¬çãªè³ªåã®1ã€ã«å¯Ÿããçããæ±ããŠã8幎éãæ¿åã«è²»ãããŸããã
2017幎ã®æ¥ããŠã«ãã©ã»ããããã¯ãã»ãšãã©ã®å€§åŠé¢çã®èŠ³ç¹ãããè¯ãäœçœ®ã«ããŸããã 圌女ã¯ãéåã³ã³ãã¥ãŒãã£ã³ã°ã®éèŠãªåé¡ã§ããã³ã³ãã¥ãŒã¿ãŒãµã€ãšã³ã¹ã®åéã解決ããéåç©çåŠã®å¥åŠãªæ³åãããã®èœåãåŒãåºããŸããã 圌女ã®åæã®äœåãšãšãã«ãããããããããã«ããæ°ããçµæ ãããµã¹å€§åŠãªãŒã¹ãã£ã³æ ¡ã®ITã¹ãã·ã£ãªã¹ãã§ããã¹ã³ããã¢ãŒãã³ãœã³ã¯ ã次ã®ããã«è¿°ã¹ãŠããŸãã
åœæ28æ³ã ã£ãããããã¯ãã«ãªãã©ã«ãã¢å€§åŠããŒã¯ã¬ãŒæ ¡ã®å€§åŠé¢ã§ãã§ã«7幎çã§ãããããã¯ãã»ãšãã©ã®çåŸãå¿èã倱ãããã§ã«åŠæ ¡ãåæ¥ãããæéãããã¯ããã«é·ãæéã§ãã ãããŠãã€ãã«ã圌女ã¯ããŒã¯ã¬ãŒã®ãã¥ã¬ãŒã¿ãŒã§ãããŠã¡ã·ã¥ã»ããžã©ãæ°ã¯ããåªããå士è«æããæžãããšãã§ãããšèšããŸããã
ããããããããã¯ãã®å¹Žã®å匷ãçµããŠããŸããã§ããã 圌女ã¯ãã®åé¡ããèæ ®ããŸããã 圌女ã¯ãŸã çµãã£ãŠããŸããã
5幎以äžã«ãããã圌女ã¯å¥ã®ç 究課é¡ã«åãçµã¿ãã¢ãŒãã³ãœã³ã¯ãéåã³ã³ãã¥ãŒãã£ã³ã°ã®åéã§åãããæãåºæ¬çãªè³ªåã®1ã€ããšåŒã³ãŸããã ã€ãŸããéåã³ã³ãã¥ãŒã¿ãŒã«èšç®ãäŸé Œããå Žåããããæ瀺ã«åŸã£ãŠãããã©ãããã©ã®ããã«ããŠç¥ãããšãã§ããŸãããå®éãéåã¬ãã«ã§äœããè¡ãã®ã§ããããã
ãã®è³ªåã¯ãŸããªãçŽç²ã«åŠè¡çã§ãªããªããããããŸããã ç 究è ã¯ãäœå¹Žãçµããªãããšãæã¿ãéåã³ã³ãã¥ãŒã¿ãŒã¯ããã©ãã¯ããŒã«ã®è¿ãã®ç¶æ³ã®ã¢ããªã³ã°ãã倧ããªã¿ã³ãã¯è³ªã®æãç³ã¿ã®ã·ãã¥ã¬ãŒã·ã§ã³ãŸã§ãå€ãã®åé¡ã解決ããéã«ææ°é¢æ°çãªå éãæäŸã§ããããã«ãªããŸãã
ããããéåã³ã³ãã¥ãŒã¿ãŒãå€å žçãªã³ã³ãã¥ãŒã¿ãŒã§ã¯äžå¯èœãªèšç®ãå®è¡ã§ããããã«ãªã£ããããããæ£ããå®è¡ãããããšãã©ã®ããã«ããŠç¥ãããšãã§ããŸããïŒ æ®éã®ã³ã³ãã¥ãŒã¿ãŒãä¿¡ããªããªããçè«çã«ã¯èªåã§èšç®ã®åã¹ãããã泚ææ·±ãç 究ããããšãã§ããŸãã ããããéåã³ã³ãã¥ãŒã¿ãŒã¯æ¬è³ªçã«ãã®ãããªãã§ãã¯ã«æµæããŸãã ããããã圌ãã®ä»äºã¯éåžžã«è€éã§ããæ°çŸåã®éåããããŸãã¯éåãããã®ã¿ã§æ§æãããã³ã³ãã¥ãŒã¿ãŒã®å éšç¶æ ã®èšè¿°ãèšé²ããã«ã¯ã芳枬ãããå®å®ããã倧ããªããŒããã£ã¹ã¯ãå¿ èŠã§ãã
ãããŠããã®èª¬æãæžãå Žæããã£ããšããŠãããããå解ããããšã¯ã§ããŸããã§ããã éåã³ã³ãã¥ãŒã¿ãŒã®å éšç¶æ ã¯ãéåžžãéåã§ã¯ãªãå€ãã®å€å žçãªç¶æ ïŒçããŠãããæ»ãã§ããã·ã¥ã¬ãã£ã³ã¬ãŒç«ã®ãããªïŒã®éãåããã§ãã ããããéåç¶æ ã枬å®ãããšããã«ãå€å žç¶æ ã®1ã€ã«ããã«åŽ©å£ããŸãã 300éåãããã®éåã³ã³ãã¥ãŒã¿ãŒã®å éšãèŠããšã300ãããã®å€å žçãªãããïŒ0ãš1ïŒã ãã衚瀺ãããèŠè¿ãã«äžå¯§ã«åŸ®ç¬ãã§ããŸãã
ãéåã³ã³ãã¥ãŒã¿ãŒã¯åŒ·åã§ãããç¥ç§çã§ãããšããžã©ãã¯èšããŸããã
ãããã®å¶éãèæ ®ããŠãã³ã³ãã¥ãŒã¿ãŒç§åŠè ã¯ãéåã³ã³ãã¥ãŒã¿ãŒãããã䞻匵ããããšãæ¬åœã«å®è¡ãããšãã絶察ã«ä¿¡é Œã§ããä¿èšŒãæäŸã§ãããã©ããé·ãéèããŠããŸããã ãéåäžçãšå€å žäžçã®çžäºäœçšã¯ããã®ãããªå¯Ÿè©±ãå¯èœã«ããã®ã«åå匷ãã®ã§ããããïŒãããã©ã€å€§åŠãšã«ãµã¬ã ã®ã³ã³ãã¥ãŒã¿ãŒç§åŠè ã Dorit Akharonovaã«å°ããŸããã
æ¿æš©ã®2幎ç®ã«ãããããã¯ãã®ä»»åã«æãããããã®çç±ãå®å šã«ã¯ç解ããŠããŸããã ãã®åŸã圌女ã¯ããã¢ãããŒãã䜿çšããå¥ã®ã¢ãããŒãã䜿çšããããšããŸããã ãç§ã¯ããã¹ãŠãæ£ããè¡ã£ãŠããããã«æããç¬éãäœåºŠãããããããããã¹ãŠãå£ããŸãã-éåžžã«è¿ éã«ããŸãã¯1幎åŸã«ããšåœŒå¥³ã¯èšããŸããã
ãããã圌女ã¯ãããããããšãæåŠããŸããã ããããã¯ãããžã©ãã以åã«äŒã£ãããšã®ãªãã¬ãã«ã®äžå€ã®æ±ºæã瀺ããŸããã ããã®æå³ã§ããŠã«ãã©ã¯çµ¶å¯Ÿã«äžŠå€ããŠããããšåœŒã¯èšã£ãã
ãããŠä»ã8幎éã®å€§åŠé¢ç 究ã®åŸãMahadevã¯æåããŸããã 圌女ã¯ãéåèœåãæããªããŠãŒã¶ãŒãæå·åã䜿çšããŠéåã³ã³ãã¥ãŒã¿ãŒãæå¶ãããããã©ãã«ã§ãåããããšãã§ããã€ã³ã¿ã©ã¯ãã£ããªãããã³ã«ãäœæããŸããã Vaziraniæ°ã«ãããšãMahadevã®ã¢ãããŒãã¯ãŠãŒã¶ãŒã«ãã³ã³ãã¥ãŒã¿ãŒãåãé€ãããšã®ã§ããªãå§åã®ãŠãããæäŸããŸãã
ãæ¬åœã«é©ãã¹ãããšã§ãããšã倧åŠé¢çãåç¬ã§ãã®çµæãéæã§ããããšãã¢ãŒãã³ãœã³ã¯èšããŸããã
çŸåšããŒã¯ã¬ãŒã®ç 究ãã¹ãã¯ã§ããããããã¯ã2018幎10æã«ãä»å¹Žããªã§éå¬ãããæ倧ã®ã³ã³ãã¥ãŒã¿ãŒäŒè°ã®1ã€ã§ããã³ã³ãã¥ãŒã¿ãŒãµã€ãšã³ã¹ã«é¢ãã幎次ã·ã³ããžãŠã ã§ãããã³ã«ãçºè¡šããŸããã èŽè¡ã¯åœŒå¥³ã®äœåã«è³ãæé«ã®äœåããšãæé«ã®åŠçã®äœåããæäžããŸãããããã¯çè«èšç®æ©ç§åŠã®å°é家ã«ãšã£ãŠçããè³ã§ãã
ããã°èšäºã§ãã«ãªãã©ã«ãã¢å·¥ç§å€§åŠã®ITã¹ãã·ã£ãªã¹ãã§ããThomas Widickã¯ãéå»ã«MahadevãšååããŠããããè¿å¹Žã®éåã³ã³ãã¥ãŒãã£ã³ã°ãšçè«æ å ±åŠã®äº€å·®ç¹ã§çãŸããæãåªããã¢ã€ãã¢ã®1ã€ããšèª¬æããŠããŸãã
ã³ã³ãã¥ãŒã¿ãŒãµã€ãšã³ã¹ã®åéã®ç 究è ã¯ãMahadevãããã³ã«ãå¯èœãªããšã ãã§ãªãããã®åé¡ã«å¯ŸåŠããã®ã«åœ¹ç«ã€æ ¹æ¬çã«æ°ããã¢ãããŒããåãã§ããŸãã éååéã§ã®å€å žçãªæå·åã®äœ¿çšã¯ãçã«é©æ°çãªã¢ã€ãã¢ãã§ãããšVidikã¯æžããŠããŸãã ãä»ã®å€ãã®çµæããããã®ã¢ã€ãã¢ã§æé·ãããšæããŸããã
é·ãéã®ã
ããããã¯ããµã³ãŒã«ã¹ã®å»åž«äžå®¶ã§è²ã¡ãåã«ãªãã©ã«ãã¢å€§åŠã§åŠã³ãããå°åããå¥ã®å°åã«ç§»ããæåã¯èªåãå»è ã«ãªããããªããšç¢ºä¿¡ããŸããã ãããã圌女ã¯ãæåãªRSAæå·åã¢ã«ãŽãªãºã ã®äœæè ã®1人ã§ããã¬ããŒãã»ãšã€ãã«ãã³ã«ãã£ãŠæããããçè«çãªã³ã³ãã¥ãŒã¿ãŒãµã€ãšã³ã¹ã®ã³ãŒã¹ã«éåžžã«èå³ãæã¡ãŸããã 圌女ã¯ããŒã¯ã¬ãŒã®å€§åŠé¢ã«å ¥åŠããéåã³ã³ãã¥ãŒã¿ãŒãé€ãçè«ã³ã³ãã¥ãŒã¿ãŒç§åŠã®ãã¹ãŠã®åŽé¢ã«èå³ãããããšã説ææã§ç€ºããŸããã
ãããã¯ãç§ãèããŠããªãã£ãå®å šã«ç°è³ªãªãã®ã§ããããšåœŒå¥³ã¯èšããŸããã
ããããäžåºŠããŒã¯ã¬ãŒã«æ¥ãŠã圌女ã¯ã¯ãžã©ãŒãã®å©çšå¯èœãªèª¬æã®åœ±é¿ã§ããã«å¿ãå€ããŸããã 圌ã¯éåã³ã³ãã¥ãŒãã£ã³ã°ã確èªããããã®ãããã³ã«ã®æ€çŽ¢ã«åœŒå¥³ã玹ä»ãããã®ã¿ã¹ã¯ã¯ãæ¬åœã«åœŒå¥³ã®æ³ååãåãããããšããžã©ãã¯èšã£ãã
ããããã³ã«ã¯ããºã«ã®ãããªãã®ã§ãããšããããã¯èª¬æããŸããã ãä»ã®è³ªåãããç°¡åã§ããããã§ã¯ãããã«ãããã³ã«ã«ã€ããŠèãå§ãããããã现ããåå²ããŠãããããã©ã®ããã«æ©èœããããèŠãããšãã§ããŸããã ããžã©ããèšã£ãããã«ã圌女ã¯å士å·ã®ããã«ãã®ä»äºãéžã³ããéåžžã«é·ãæ ãã«ä¹ãåºããŸããã
éåã³ã³ãã¥ãŒã¿ãŒãå€å žçãªã³ã³ãã¥ãŒã¿ãŒã§ã¯äžå¯èœãªåé¡ã解決ã§ããå Žåãããã¯è§£ã®æ€èšŒãå°é£ã§ããããšãèªåçã«ã¯æå³ããŸããã äŸãã°ãå€æ°ãå åã«å解ããã¿ã¹ã¯ãèããŠã¿ãŸããã-倧åã®éåã³ã³ãã¥ãŒã¿ãŒã¯å¹ççã«ããã解ãããšãã§ãããšä¿¡ããããŠããŸãããåæã«ããã¯å€å žçãªã³ã³ãã¥ãŒã¿ãŒã®èœåãè¶ ããŠããŸãã ããããå€å žçãªã³ã³ãã¥ãŒã¿ãŒãæ°å€ãå æ°å解ã§ããªãå Žåã§ããéåçµæãæ£ãããã©ãããç°¡åã«ç¢ºèªã§ããŸãããã¹ãŠã®å åãä¹ç®ããããããæ£ããçããäžãããã©ããã確èªããã ãã§ãã
ãã ããã³ã³ãã¥ãŒã¿ãŒç§åŠè ã¯ãéåã³ã³ãã¥ãŒã¿ãŒã解決ã§ããå€ãã®ã¿ã¹ã¯ã«ã¯ãã®ãããªæ©èœããªããšä¿¡ããŠããŸãïŒãããŠæè¿ã蚌æã«åããäžæ©ãèžã¿åºããŸããïŒã èšãæããã°ãå€å žçãªã³ã³ãã¥ãŒã¿ãŒã¯ããããåã«è§£æ±ºããããšã¯ã§ãããææ¡ããã解決çãæ£ãããã©ããããèªèã§ããŸããã ãã®çµæã2004幎ãWaterloo Perimeter Instituteã®çè«ç©çåŠè ã§ããDaniel Gottsmanã¯ãéåã³ã³ãã¥ãŒã¿ãŒãééåãªãã¶ãŒããŒã«ã圌ã䞻匵ããŠããããšãå®éã«éæããããšã蚌æã§ãããããã³ã«ãèãåºãããšãå¯èœãã©ãããå°ããŸããã
4幎éãéåã³ã³ãã¥ãŒãã£ã³ã°ã®ç 究è ã¯éšåçãªçããèŠã€ããŸããã 2ã€ã®ç°ãªãããŒã 㯠ãéåã³ã³ãã¥ãŒã¿ãŒããã®èšç®ã蚌æã§ããããçŽç²ã«å€å žçãªæ€èšŒè ã§ã¯ãªããå¥ã®éåžžã«å°ããªéåã³ã³ãã¥ãŒã¿ãŒã«ã¢ã¯ã»ã¹ã§ããæ€èšŒè ã«èšŒæã§ããããšã瀺ããŸããã åŸã«ãç 究è ã¯ãã¹ã¿ãŒãäžåºŠã«1ãã¥ãŒãããã®ç¶æ ã枬å®ããèœåã®ã¿ãå¿ èŠãšããããšã瀺ãããšã«ããããã®ã¢ãããŒããæ¹åããŸããã
2012幎ãVaziraniãå«ãç 究è ããŒã ã¯ãå®å šã«å€å žçãªæ€èšŒè ãçžäºã«éä¿¡ããªãäžå¯Ÿã®éåã³ã³ãã¥ãŒã¿ãŒã«ãã£ãŠå®è¡ãããå Žåãéåèšç®ãæ€èšŒã§ããããšã瀺ããŸããã ãããã圌ãã®ã¢ãããŒãã¯ãã®ãããªã·ããªãªã®ããã«ç¹å¥ã«èšèšãããŠãããã¿ã¹ã¯ã¯è¡ãæ¢ãŸãã«é¥ã£ãããã«èŠããããšãŽãããã³ã¯èšã£ãã ãããããããã以äžå ã«é²ãæ¹æ³ã¯ãªããšèããŠãã人ããããšæããŸããã
ãã®é ãããããã¯ç¢ºèªã®åé¡ã«çŽé¢ããŠããŸããã æåã¯ãéåã³ã³ãã¥ãŒã¿ãŒãã§ããããšãšã§ããªãããšãæå®ããã«ããç¡æ¡ä»¶ã®ãçµæãçæããããšããŸããã ãããã圌女ããã°ããæåããã«ã¿ã¹ã¯ã«åãçµãã åŸãããžã©ãã¯ä»£ããã«ããã¹ãéåãæå·ã䜿çšããå¯èœæ§ãææ¡ããŸãã-ã€ãŸããç 究è ã«ãããšããã®ç Žå£ã¯éåã³ã³ãã¥ãŒã¿ãŒã®èœåãè¶ ããŠããŸã圌ãã¯ç¥ããŸãã ïŒãªã³ã©ã€ã³è»¢éã®æå·åã«äœ¿çšãããRSAã¢ã«ãŽãªãºã ãªã©ã®æ¹æ³ã¯ããã¹ãéåã§ã¯ãããŸãããã»ãã¥ãªãã£ã倧ããªæ°å€ã®å æ°å解ã«åºã¥ããŠããããã倧åã®éåã³ã³ãã¥ãŒã¿ãŒã¯ãããã解èªã§ããŸãïŒã
2016幎ããããããšããžã©ãŒãã¯å¥ã®ã¿ã¹ã¯ã«åãçµãã§ããéã«çªç Žå£ãéããŸããã ãµã³ãã©ã³ã·ã¹ã³ã«æ¬æ ã眮ãOpenAIã®ITã¹ãã·ã£ãªã¹ãã§ããPaul Cristianoãšå ±åã§ãæå·ã䜿çšããŠéåã³ã³ãã¥ãŒã¿ãŒããç§å¯ç¶æ ãã«ããæ¹æ³ãèæ¡ããŸããããã®ç¶æ ã¯ãå€å žçãªæ€èšŒè ã«ã¯ç¥ãããŠããŸãããéåã³ã³ãã¥ãŒã¿ãŒèªäœã«ã¯ç¥ãããŠããŸããã
ãããã®æé ã¯ãããã©ãããæ©èœã«åºã¥ããŠããŸããããã¯ãç°¡åã«å®è¡ã§ããŸãããç§å¯ã®æå·ããŒããªãéããå ã«æ»ãããšã¯å°é£ã§ãã ïŒãã®ç¬éãç 究è ãã¡ã¯é©åãªtrapã®äœãæ¹ããŸã ç¥ããªãã£ã-ããã¯åŸã«ãªã£ãŠããïŒã ãã®é¢æ°ã«ã¯ãã2察1ãããããã£ãå¿ èŠã§ããã€ãŸããåºåããŒã¿ã®åã»ããã«ã¯ãå ¥åããŒã¿ã®2ã€ã®ç°ãªãã»ããããããŸãã ããšãã°ãæ°å€ã®2ä¹ãæ³åã§ããŸããæ°å€0ã«å ããŠãåçµæïŒããšãã°9ïŒã«å¯Ÿå¿ãã2ã€ã®å ¥åæ°å€ïŒ3ãš-3ïŒããããŸãã
åæ§ã®æ©èœãåãã次ã®ããã«ãéåã³ã³ãã¥ãŒã¿ãŒãç§å¯ã®ç¶æ ã«ããããšãã§ããŸãã æåã«ãé¢æ°ã«å¯ŸããŠèãããããã¹ãŠã®å ¥åããŒã¿ã®éãåãããäœæããã¿ã¹ã¯ãã³ã³ãã¥ãŒã¿ãŒã«äŸé ŒããŸãïŒããã¯ã³ã³ãã¥ãŒã¿ãŒã«ãšã£ãŠã¯é£ããã¿ã¹ã¯ã®ããã«æãããããããŸããããå®éã¯åçŽã§ãïŒã 次ã«ããã®å·šå€§ãªéãåããã«é¢æ°ãé©çšããããã«ã³ã³ãã¥ãŒã¿ãŒã«æ瀺ããé¢æ°ã®ãã¹ãŠã®å¯èœãªåºåã®éãåããã§ããæ°ããç¶æ ãäœæããŸãã å ¥åãšåºåã®éãåããã¯æ··ä¹±ããŸããã€ãŸãããããã®äžæ¹ã枬å®ãããšãããã«ä»æ¹ã«åœ±é¿ããŸãã
次ã«ãã³ã³ãã¥ãŒã¿ãŒã«æ³šæããŠæçµç¶æ ã枬å®ããçµæãå ±åããŸãã 枬å®ã«ãããç¶æ ãåºåããŒã¿ã®å¯èœãªã»ããã®1ã€ã«æããããŸããå ¥åç¶æ ã¯ããã«å¯Ÿå¿ããããã«æããããŸããŸããããšãã°ãå¹³æ¹é¢æ°ã䜿çšããå Žåãåºåç¶æ ã9ã®å Žåãå ¥åã¯éãåãã3ã«æããããŸããŸãã -3ã
ãã ãããã©ããé¢æ°ã䜿çšããããšãå¿ããªãã§ãã ããã ãã©ããã®ç§å¯éµããããããå ¥åã®éãåãããæ§æãã2ã€ã®ç¶æ ãç°¡åã«èŠã€ããããšãã§ããŸãã éåã³ã³ãã¥ãŒã¿ãŒã¯ã§ããŸããã ãããŠã圌ã¯åçŽã«å ¥åã®éãåããã枬å®ããŠãããäœã§ããããèŠã€ããããšã¯ã§ããŸããããã®ãããªæž¬å®ã¯ããã«ããã厩å£ãããã³ã³ãã¥ãŒã¿ãŒãä»ã®èšç®èœåãªãã«2ã€ã®éžæè¢ã®1ã€ã«æ®ãããã§ãã
2017幎ã«ãMahadevã¯ããšã©ãŒã䌎ãåŠç¿ ïŒLWEïŒãšåŒã°ããæå·åã䜿çšããŠãç§å¯ç¶æ æ³ã®ããŒã¹ãšãªããã©ããé¢æ°ãäœæããæ¹æ³ãç解ããŸããã ãããã®ãã©ããæ©èœã䜿çšããŠã圌女ã¯ãã¯ã©ãŠãã³ã³ãã¥ãŒãã£ã³ã°ã·ã¹ãã ã®ãŠãŒã¶ãŒãããŒã¿ãé ããŠãã¯ã©ãŠãã³ã³ãã¥ãŒã¿ãŒãèšç®ãå®è¡ããŠãããŒã¿ãèªã¿åããªãããã«ããããã©ã€ã³ããã³ã³ãã¥ãŒãã£ã³ã°ã®éåããŒãžã§ã³ãäœæã§ããŸããã ãã®åŸãŸããªããMahadevãWaziraniãããã³Cristianoã¯Vidikããã³Zwika Brackerski ïŒã€ã¹ã©ãšã«ã®ã¯ã€ããã³ç 究æïŒãšååããŠããããã®æ©èœã®å質ãããã«åäžãããç§å¯ç¶æ æ³ã䜿çšããŠãéåã³ã³ãã¥ãŒã¿ãŒã蚌æå¯èœãªä¹±æ°ãçæã§ããä¿èšŒãããæ¹æ³ãéçºããŸããã
ããããã¯ãã®ãããªçµæã«åºã¥ããŠãã§ã«åŠäœãååŸã§ãããããããŸãããã圌女ã¯ç¢ºèªã®åé¡ã解決ãããŸã§ä»äºãç¶ããã€ããã§ããã ãç§ã®ç®æšã¯ãªãªãŒã¹ã§ã¯ãªãã£ãã®ã§ããªãªãŒã¹ã«ã€ããŠã¯èããŸããã§ããããšåœŒå¥³ã¯èšããŸããã
ãã®åé¡ã解決ããèœåã®äžç¢ºå®æ§ã圌女ã«å§åããããããšããããŸãã ãããã圌女ã¯èšã£ãããç§ã¯èªåã«èå³ã®ããããšãåŠã¶ããšã«æéãè²»ãããã®ã§ããã®åš¯æ¥œã¯ç¡é§ãšã¯èšããªããã
ç³ã«å»ãŸãã
Mahadevã¯ãç§å¯ç¶æ ã®ææ³ã«ããŸããŸãªã¢ãããŒãã䜿çšããŠç¢ºèªãããã³ã«ãç·šæããããšããŸãããããã°ããã®éãããã¯äœã«ãã€ãªãããŸããã§ããã ãããŠã圌女ã«ã¢ã€ãã¢ãæµ®ãã³ãŸãããç 究è ã¯ãéåãããã枬å®ããèœåãããã°ãã¹ã¿ãŒãéåã³ã³ãã¥ãŒã¿ãŒããã§ãã¯ã§ããããšããã§ã«ç€ºããŠããŸããã å®çŸ©äžãå€å žçãªæ€èšŒè ã«ã¯ãã®ãããªæ©äŒã¯ãããŸããã ããããå€å žçãªãã¹ã¿ãŒãéåã³ã³ãã¥ãŒã¿ãŒã«äœããã®æ¹æ³ã§æž¬å®ãè¡ããããã®çµæãæ£çŽã«å ±åã§ãããšãããã©ãã§ããããïŒ
æ€æ»å®ã圌ã«å°ãã枬å®å€ãèŠã€ããåã«ããããããéåã³ã³ãã¥ãŒã¿ãŒã«ç¹å®ã®æž¬å®ãçŽæããããšãç解ããæ¹æ³ãå°é£ã«ãªããŸã-ãããªããã°ãã³ã³ãã¥ãŒã¿ãŒã圌ã欺ãã®ã¯éåžžã«ç°¡åã«ãªããŸãã ããã§ãç§å¯ç¶æ ã®æ¹æ³ã圹ç«ã¡ãŸãã Mahadevãããã³ã«ã§ã¯ãéåã³ã³ãã¥ãŒã¿ãŒãæåã«ç§å¯ã®ç¶æ ãäœæãã次ã«ããã枬å®ãã¹ãç¶æ ãšæ··åããå¿ èŠããããŸãã ãããŠãã³ã³ãã¥ãŒã¿ãŒã¯ã©ã®æž¬å®ãè¡ãå¿ èŠãããããç¥ã£ãŠããŸãã
ã³ã³ãã¥ãŒã¿ãŒã¯æ€æ»å®ã«ç¥ãããŠããç§å¯ã®ç¶æ ã®å éšè©³çŽ°ãç¥ããªãã®ã§ãMahadevã¯éåã³ã³ãã¥ãŒã¿ãŒããããªãæ¹æ³ã§ãããŒãã§ãããããã«ã€ããŠçãã®äœå°ããªãããšã瀺ããŸããã å®éãã³ã³ãã¥ãŒã¿ãŒã枬å®ããå¿ èŠããããã¥ãŒãããã¯ãæå·ç³ã«å»ãŸããŠããŸãããšVidikã¯æžããŠããŸãã ãããã£ãŠã枬å®çµæãæ£ãã蚌æã®ããã«èŠããå Žåãæ€æ»å®ã¯ãããæ£ããããšã確èªã§ããŸãã
ãããã¯çŽ æŽãããã¢ã€ãã¢ã§ãïŒ -VidikãæžããŸããã ã圌女ã¯ãŠã«ãã©ã圌女ã説æãããã³ã«ç§ã襲ããã
Mahadevã®ç¢ºèªãããã³ã«ã¯ãä¹±æ°ãžã§ãã¬ãŒã¿ãŒãšãã©ã€ã³ãæå·åãšãšãã«ãéåã³ã³ãã¥ãŒã¿ãŒãLWEã解èªã§ããªããšããåæã«äŸåããŠããŸãã ãããŸã§ã®ãšãããLWEã¯äžè¬ã«ãã¹ãéåæå·ã®äž»èŠãªåè£ãšèããããŠãããç±³åœæšæºæè¡å±ã¯ããã«ãããæ°ããæå·æšæºãšããŠæ¿èªããã¯ã©ããã³ã°ãèµ·ããããããã®ãéåã³ã³ãã¥ãŒã¿ãŒã«çœ®ãæããããšãã§ããŸãã ããããããã¯éåã³ã³ãã¥ãŒã¿ãŒã«å¯ŸããŠå®éã«å®å šã§ããããšãä¿èšŒãããã®ã§ã¯ãªãããšãŽãããã³ã¯èŠåããã ããããããããŸã§ã®ãšãããã¹ãŠãæ確ã§ãããšåœŒã¯èšããŸãã ã誰ããããç Žãå¯èœæ§ã®èšŒæ ãçºèŠããŠããŸãããã
ãããã«ãããLWEã®ãããã³ã«ã®ä¿¡é Œæ§ã¯ããããã«ããMahadevãåè³äœåã«ããŠããããšVidikã¯æžããŠããŸãã éåã³ã³ãã¥ãŒã¿ãŒããããã³ã«ãã ãŸãããšãã§ããå¯äžã®æ¹æ³ã¯ãéåã³ã³ãã¥ãŒãã£ã³ã°ã®äžçã®èª°ããLWEãã¯ã©ãã¯ããæ¹æ³ãæãã€ããå Žåã§ãã
Mahadevãããã³ã«ã¯ãè¿ãå°æ¥ãå®éã®éåã³ã³ãã¥ãŒã¿ãŒã«å®è£ ãããå¯èœæ§ã¯äœããªããŸãã ãããŸã§ã®ãšããã圌ã¯å®çšçãªèŠ³ç¹ããããŸãã«ãå€ãã®èšç®èœåãå¿ èŠãšããŠããŸãã ããããå°æ¥ãããã¯éåã³ã³ãã¥ãŒã¿ãŒã®æé·ã«äŒŽãå€åããå¯èœæ§ããããç 究è ã¯ãã®ãããã³ã«ãåçåããŸãã
ãã®ãããã³ã«ã¯ãããšãã°ä»åŸ5幎以å ã«ç»å Žããå¯èœæ§ã¯äœãããããããªSFã§ã¯ãªãããšã¢ãŒãã³ãœã³ã¯èªã£ãã ããã®ãããã¯ã«ã€ããŠã¯ãéåã³ã³ãã¥ãŒã¿ãŒã®éçºã®æ¬¡ã®æ®µéã§ããã¹ãŠãããŸããããªãããã§ã«èãå§ããããšãã§ããŸããã
ãããŠããã®åéãã©ãã»ã©æ¥éã«çºå±ããŠããããèãããšããã®æ®µéã¯äºæ³ãããæ©ãå§ãŸããããããŸããã å®éãããã5幎åã«ãéåã³ã³ãã¥ãŒã¿ãŒãå€å žçãªã³ã³ãã¥ãŒã¿ãŒãã§ããªãåé¡ã解決ã§ããªããªããŸã§ãããã«å€ãã®å¹Žãçµã€ãšç 究è ãã¡ã¯ä¿¡ããŠãããšVidikã¯èšã£ãã ããããŠä»ãããšåœŒã¯èšã£ããã人ã ã¯ããã1ã2幎åŸã«èµ·ãããšä¿¡ããŠããŸããã
ãæ°ã«å ¥ãã®åé¡ã解決ããããããã¯ãããåœæããç¶æ ã®ãŸãŸã§ããã ããããã¯ããã®åé¡ã圌女ã«ãšã£ãŠéåžžã«é©ããŠããçç±ãæ£ç¢ºã«ç解ããããšèšããŸãã ãä»ãç§ã¯ä»ã®è³ªåãæ¢ãå¿ èŠãããã®ã§ããããèŠã€ããã®ã¯è¯ãããšã§ããã ããããçè«æ å ±åŠã®å°é家ã¯ããããããæŽå²ã®çµããã«æåããéåã³ã³ãã¥ãŒãã£ã³ã°ãšæå·æ³ã®çµã¿åãããèæ ®ãããæ°ããã¢ã€ãã¢ã®è±å¯ãªãœãŒã¹ã«ãªããããããªããã®ã®ç 究ã®å§ãŸãã«ãããŸããã
ãå€ãã®æŽŸççãªã¢ã€ãã¢ãç¶ãããã«æããŸãããšã¢ãŒãã³ãœã³ã¯èšããŸããã ããŠã«ãã©ã®æ°ããçµæã楜ãã¿ã«ããŠããŸããã