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quant-ph9710013.txt |@word consider:2 depends:1 rev:4 varying:1 results:7 four:5 assembled:1 looking:1 certainly:1 violate:1 nonlocal:3 tl:2 efficiencies:1 under:2 γb:8 analogous:1 rb:1 orthogonal:1 rise:1 wave:10 massar:1 hewlett:1 telling:1 pbs:1 vector:4 dip:1 align:1 vincenzo:1 upper:1 sapienza:2 incremented:1 consistent:1 second:2 pass:2 further:1 click:3 theory:1 even:1 what:2 nonlinear:1 apparatus:3 uniform:1 experiment:6 reconstruction:1 overcomplete:1 new:2 method:3 told:1 satisfy:1 degree:3 never:1 teleportation:15 here:3 reported:1 alone:2 path:7 obtained:1 sending:1 instituto:2 sender:1 institute:1 vectors:1 accomplished:1 professor:1 bob:19 narrow:1 makes:2 honor:1 klyshko:1 appropriately:3 via:1 followed:2 projection:3 explained:2 outcomes:7 hardy:1 total:1 linearly:2 use:1 graphs:1 would:4 roma:2 positive:3 next:1 classically:2 tele:1 taken:1 type:2 tell:1 more:4 setup:1 becomes:4 operators:2 visibility:1 appendix:3 normalized:2 particular:3 mounted:1 1µm:1 must:4 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quant-ph9710014.txt |@word restriction:2 guang:1 show:1 indeed:1 supported:1 mainly:1 satisfied:1 rotating:1 lanl:2 gl:4 eliminated:1 multiples:1 previous:1 copy:1 knowledge:2 parameters:8 re:1 implementation:1 true:1 technique:4 should:1 source:1 detected:1 lu:1 transformed:1 choose:1 easy:1 under:2 republic:1 oct:1 do:1 advantage:2 was:3 far:1 vary:1 practice:2 introduce:1 wave:1 test:1 walls:1 know:1 they:2 dv:1 condition:1 four:2 evolution:1 hamiltonian:10 fhe:8 university:1 arxiv:1 guo:3 deals:1 each:1 done:1 works:1 reduces:1 homogeneous:1 measuring:1 adiabatic:1 poyatos:1 exists:1 people:1 national:1 still:1 some:1 related:1 prevents:1 approximation:2 collectively:1 intensity:1 violet:1 quantum:3 our:2 operation:5 eq:5 special:1 subject:1 project:1 fails:1 nonlinear:1 describing:2 acknowledgment:1 driving:1 since:1 rev:3 dephasing:1 qubits:8 eprint:2 reply:1 construction:1 ref:4 consisting:1 contrast:1 bz:1 foundation:1 noise:7 detuned:1 circumstance:1 bl:3 respectively:1 equivalent:1 however:1 hefei:1 china:3 here:2 cnot:3 thank:1 advance:1 interaction:1 zoller:2 σl:2 many:1 feasible:1 practical:1 ωopt:3 usually:1 qubit:1 argue:1 changes:1 other:1 comment:5 therein:1 acceptance:1 decohered:1 simple:2 into:1 coefficient:1 bath:1 dissipation:3 independently:1 references:2 another:1 operator:1 moreover:1 open:1 use:2 described:1 classical:1 needed:1 unknown:1 there:5 system:1 belongs:1 describes:2 damping:9 encode:1 free:3 ph:3 scheme:2 type:1 lett:3 questionable:1 only:1 controlled:1 collective:1 form:2 influence:1 operators:2 accurately:1 but:2 environmental:1 assumption:1 hi:1 elimination:1 encoded:4 optical:3 general:3 iii:2 present:1 coupling:1 case:1 springer:1 gardiner:1 holland:1 pacs:1 science:3 work:1 zero:1 value:1 heidelberg:1 annihilation:1 remain:1 determined:1 amplitude:5 following:1 im:1 similar:1 procedure:1 zanardi:5 cirac:1 process:1 nature:1 universal:4 thus:1 ming:1 ii:2 duan:3 numbers:1 technology:1 their:1 constructed:2 nl:1 no:1 perform:1 whereas:1 acts:1 when:1 verlag:1 same:2 note:1 field:3 points:1 quant:3 pure:1 frequencies:1 department:1 gate:4 several:1 parameter:1 adjusting:1 rasetti:5 kinds:1 irrational:1 see:2 though:1 may:1 after:1 satisfy:2 shown:1 less:1 most:2 detect:1 designed:2 letter:4 observables:1 phase:4 class:1 recent:1 realized:1 suitable:1 center:1 required:1 well:2 berlin:1 vl2:1 efficient:1 without:3 so:1 time:2 claims:2 decoherence:2 physics:1 having:1 fact:1
quant-ph9710015.txt |@word footing:1 partial:3 consider:3 rev:6 hands:2 brownian:4 lincei:1 eds:3 horsthemke:1 follow:1 albeverio:2 whose:4 certainly:4 inverse:1 depend:1 referring:1 exploited:1 disposal:1 deterministic:7 including:1 uniqueness:1 pathological:1 present:4 under:7 stochastic:25 must:2 applied:2 supported:1 worse:1 virtue:1 evolves:1 far:1 mikami:1 rise:7 seemingly:1 choice:7 formula:2 telling:1 variance:1 condition:2 bρ:1 generalised:2 induced:1 obvious:1 divorced:1 solves:2 presented:1 issue:4 having:1 t2:23 solution:20 prototypes:1 large:1 discrete:1 interpolating:4 markov:10 specified:2 hasegawa:1 still:1 effective:1 force:3 lecture:1 consistent:2 za:1 literature:1 sign:1 likely:3 displays:1 further:1 dynamics:28 implemented:2 jamison:2 incompatible:1 quite:2 linear:2 even:4 nonlinear:10 plays:1 stands:1 ct2:1 affected:1 section:3 exclude:1 fulfilled:1 access:1 consistently:3 version:4 above:8 international:1 principal:1 shandarin:1 seeks:1 evolving:1 proliferation:1 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quant-ph9710016.txt |@word beckers:1 fleury:1 villeurbanne:2 consider:1 exponentiation:1 results:2 leads:2 eds:1 scalar:2 generalize:1 spiridonov:1 grateful:1 intricate:1 follow:2 reasoning:1 devoted:2 looking:1 inverse:1 superspace:1 eα:1 concerned:2 equivalence:1 passage:1 tn:7 finally:3 tm:9 monteiro:1 th:4 under:2 generating:1 worth:1 presently:1 straightforward:1 far:1 zachos:3 chaichian:1 every:1 summarized:1 nieto:1 matrices:1 deformations:2 hussin:1 presented:1 irreducible:1 deals:1 vector:2 interpolating:3 recall:1 rk:9 optics:1 still:1 zn:3 employing:1 occurrence:1 periodicity:1 zk:2 matheus:1 ghosh:1 progress:1 theo:1 further:1 linear:1 64a:1 64b:1 plays:1 giving:1 section:6 goes:1 fractional:7 new:1 acknowledgments:1 satisfy:3 chose:1 ibid:4 arik:1 respectively:9 realizations:3 here:3 diagonal:1 rausch:1 objects:4 groups:2 consideration:3 sine:1 19a:1 transformation:2 19b:1 obtained:3 remark:1 institute:1 involved:1 study:1 vectors:1 periodic:3 products:2 published:1 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quant-ph9710021.txt |@word limited:2 dynamic:1 entropy:1 localized:1 whose:1 const:1 γk:2 γn:1 under:1 worth:1 conjecture:1 unrenormalized:2 rise:2 every:3 summarized:1 school:2 cause:3 solution:4 convenience:1 succession:1 indices:2 markov:2 excited:11 consistent:26 direct:1 approximation:12 second:4 even:8 zinn:1 incompatible:5 selected:1 ˆa:3 ˆb:31 ˆe:7 above:4 new:1 ˆj:1 ˆm:4 evolving:2 never:2 here:3 atoms:23 met:1 plenio:2 represented:5 interpret:1 study:2 changed:1 approaches:2 orthogonalization:1 california:1 suitable:1 appropriately:1 projection:18 plenum:1 highly:6 total:5 propagators:1 would:10 dnm:5 dnn:1 therefore:5 type:5 until:4 separated:4 remark:1 δhh:2 odinger:4 berlin:2 excellent:1 unraveled:1 hold:2 must:12 springer:2 ih:13 setup:2 work:7 dn1:1 iheff:19 dn3:1 concepts:1 example:2 renormalization:1 give:4 preserving:3 generically:1 involve:1 indicates:1 want:2 end:1 provide:1 describes:2 feature:1 far:4 env:2 significance:1 symposium:1 ordinary:1 iiid:2 ψin:1 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