%PDF-1.5 % 4 0 obj << /S /GoTo /D (section*.2) >> endobj 7 0 obj (Introduction) endobj 8 0 obj << /S /GoTo /D (section.1) >> endobj 11 0 obj (1. Quantum stochastic cocycles) endobj 12 0 obj << /S /GoTo /D (section.2) >> endobj 15 0 obj (2. Quantum random walk embedding) endobj 16 0 obj << /S /GoTo /D (section.3) >> endobj 19 0 obj (3. Quantum random walk approximation) endobj 20 0 obj << /S /GoTo /D (section.4) >> endobj 23 0 obj (4. Products of quantum random walks) endobj 24 0 obj << /S /GoTo /D (section*.3) >> endobj 27 0 obj (References) endobj 28 0 obj << /S /GoTo /D [29 0 R /Fit] >> endobj 47 0 obj << /Length 3056 /Filter /FlateDecode >> stream xڝrܸ_ʋ9U. <'IKP$acHߧ/ΐ#:h4w;~/t^ȹ({&I؏@U\Wo^ag/i ߿Z}zC*pց0]_= ˫O'/UbHiy'ky&r*D\3 3#㞾X%{/;?{slC+SW^_TꞝsǃBH/~q~*I@Ax*=k9M?tJ)73iCh߮* nqw^w[YgM*pK\l>lmB&K! 2C&Ssư˶f{ܖU{qeN'ZZdTӊdPn nlh;!lV#wח- YۮmyZa;Qƽ1G[PQ}eN@(?=nFjw96<KuGSI $R=6Dh nƚSl\BaTF2 `mv +t{]q"e֥l̙$geTgS`z~m?"Hhev7B0 \d7(25 żYn=lͼtٳs/Pڪ j*L Q13{-jF:n\ G}G>yFl7%=I6}ە=!=]p2RBAΠr،u