CN103106725A - Quantum lottery ticket machine - Google Patents
Quantum lottery ticket machine Download PDFInfo
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- CN103106725A CN103106725A CN2013100113170A CN201310011317A CN103106725A CN 103106725 A CN103106725 A CN 103106725A CN 2013100113170 A CN2013100113170 A CN 2013100113170A CN 201310011317 A CN201310011317 A CN 201310011317A CN 103106725 A CN103106725 A CN 103106725A
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Abstract
The invention discloses a quantum lottery ticket machine which consists of a lottery ticket issuer unit and a lottery ticket purchaser unit, wherein the lottery ticket issuer unit comprises a laser light source, a first polarization beam splitter, a total reflecting mirror and a first half-wave plate; the lottery ticket purchaser unit comprises a second polarization beam splitter, a third polarization beam splitter, a second half-wave plate and a score indicator; after particles emitted from the laser light source are split into two paths A and B by the first polarization beam splitter, the particles of the path A pass through the total reflecting mirror, enter the lottery ticket purchaser unit and are continuously transmitted along the path A, and the particles of the path B are transmitted to the lottery ticket purchaser unit on a path B transmitting route and are further split into two paths after passing through the half-wave plate and the second polarization beam splitter in the lottery ticket purchaser unit; and then one path of particles are continuously transmitted along the path B transmitting route till the particles are received by the scour indicator, and the other path of particles are combined with the particles on a path A transmitting route and then are received by the score indicator after passing through the third polarization beam splitter, the second half-wave plate and the third polarization beam splitter.
Description
[technical field]
The present invention relates to a kind of lottery tickets machine, particularly a kind of quantum lottery tickets machine.
[background technology]
Known, the prosperity of the sector has been achieved on the public welfare of lottery ticket and its low two sides of dropping into high repayment, and the case of practicing fraud, fake has also consisted of the shade that the lottery ticket industry be can't get rid of behind.It is that to carry out the most original of lottery ticket cause be also final purpose in China that the lottery industry cause is guided into amusement and recreation always.Can predict, society will be emphasized the emotional appeals of its security performance more to this class entertainment way of lottery ticket, and not only stays in overcritical to what get the winning number in a bond.
For welfare lottery ticket, sports lottery ticket etc., the reason that original lottery tickets machine denounces for everybody unanimously shows as wherein uncontrollable " fascia cinerea " and implements the technical barrier of supervision.In order to make up the deficiency of this type of security performance, the invention provides a kind of novel lottery ticket equipment---quantum lottery tickets machine.It sees through quantum and controls the real-time facility that technology has been brought check and supervision, safeguards the security of lottery tickets machine.
[summary of the invention]
To achieve these goals, the present invention adopts following technical scheme:
A kind of quantum lottery tickets machine, comprise lottery distributor unit and lottery fan unit, described lottery distributor unit comprises the LASER Light Source of emitted particle, the first polarization beam apparatus that the particle of emission is divided into A, B two-way, the particle that transmits on the B road directly is transferred to the lottery fan unit, the particle that transmits on the A road is transferred to the lottery fan unit after total reflective mirror, be respectively arranged with the first half-wave plate between described the first polarization beam apparatus and LASER Light Source and between the first polarization beam apparatus and total reflective mirror; Described lottery fan unit comprises the second polarization beam apparatus, the 3rd polarization beam apparatus, the second half-wave plate and score indicator; Described the second polarization beam apparatus is arranged on the transmission path of B road, described the 3rd polarization beam apparatus comprises two, be successively set on the transmission path of A road along the particle transmission direction, described the second half-wave plate comprises two, one is arranged between two the 3rd polarization beam apparatus, before another is arranged on the second polarization beam apparatus; The particle that LASER Light Source is sent is after the first polarization beam apparatus is divided into A, B two-way, the particle on A road enters into lottery fan's unit continuation along A road transmission after total reflective mirror, and the particle on B road is transferred to the lottery fan unit on the transmission path of B road, be divided into again two-way in the lottery fan unit after half-wave plate and the second polarization beam apparatus, wherein, one the tunnel continues to continue transmission until received by score indicator along B road transmission path, other one the tunnel with A road transmission path on particle converge by being received by score indicator after the 3rd polarization beam apparatus, the second half-wave plate, the 3rd polarization beam apparatus.
The present invention further improves and is: connect by polarization maintaining optical fibre between lottery distributor unit and lottery fan unit.
Compared with prior art, the present invention has following beneficial effect: the present invention adopts the optical system of high stability integrated, for modules, can accomplish small but excellent true.Module connection aspect adopts polarization maintaining optical fibre, and degree of disturbance is low can realize remote transmission.And between module and module, can transmit one to one, can also one-to-many or multi-to-multi do parallel transmission and realize high-freedom degree multidimensional platform.For malpractices, the regulative mode of 3 parameters (ε, η, γ) that inside modules is possessed, not only brought more independence for policy selection and the Rulemaking of both sides in practical operation, and fixing regulative mode avoided the intervention of grey, coordinate both sides in practical operation to quantum state (| ψ 〉, | a 〉, | b 〉, | b
1, | b
2) control in real time, brought the facility of mutual supervision, the final lottery tickets machine of realizing that safety is controlled.
[description of drawings]
Fig. 1 is the syndeton schematic diagram of quantum lottery tickets machine of the present invention.
1, LASER Light Source 2, half-wave plate 3, polarization beam apparatus 4, polarization maintaining optical fibre
5, total reflective mirror 6, score indicator
[embodiment]
Below in conjunction with accompanying drawing, the present invention is described in further detail.
With reference to Fig. 1, quantum lottery tickets machine device schematic diagram is seen Fig. 1: as shown in the figure, lottery tickets machine comprises lottery distributor unit and lottery fan unit, the lottery distributor unit mainly is comprised of LASER Light Source 1, the first half-wave plate 2, the first polarization beam apparatus 3, total reflective mirror 5 four parts, the first polarization beam apparatus 3 is divided into A, B two-way with the particle of emission, and the particle that transmits on the A road is transferred to the lottery fan unit after total reflective mirror 5; The lottery fan unit mainly is comprised of the second half-wave plate 9, the second polarization beam apparatus 7, the 3rd polarization beam apparatus 8, score indicator 6, the second polarization beam apparatus 7 is arranged on the transmission path of B road, described the 3rd polarization beam apparatus 8 comprises two, be successively set on the transmission path of A road along the particle transmission direction, described the second half-wave plate 9 comprises two, one is arranged between two the 3rd polarization beam apparatus 8, before another is arranged on the second polarization beam apparatus.The lottery distributor unit is connected polarization maintaining optical fibre 4 and connects with the lottery fan unit.
1. lottery distributor unit: adopting LASER Light Source 1, is because laser is the quantum state that degree of coherence is well easily controlled.Particle of light source emission, made A and B two-way in 3 minutes with the first polarization beam apparatus, be designated as respectively | a (particle is on the A road) or | b〉(particle is on the B road), there is probability in particle in A (B) road transmission, the difference of its transmission probability is regulated by the first half-wave plate 2 ε between LASER Light Source 1 and the first polarization beam apparatus 3 and between the first polarization beam apparatus and total reflective mirror, can get
(0≤ε≤1), wherein 1-ε and ε represent respectively particle at the probability of A and B transmission, | ψ〉be its wave function expression., utilize the polarisation of light characteristic according to polarization beam apparatus, light source to be carried out shunt herein, processing ease and degree of stability are high, and error Xiao Yi detects.Afterwards, A, B two-way information see through polarization maintaining optical fibre 4 and are transferred to the lottery fan unit.
2. lottery fan unit: after the lottery fan receives the unit particle of transmission, at first regulate by the second half-wave plate 9 before the second polarization beam apparatus 7 and select resolution parameter η (0≤η≤1), then by the second polarization beam apparatus 3, the B road is decomposed into B
1And B
2, namely
Wherein | b
1And | b
2Correspond respectively to B
1And B
2, B
1Be used for the direct detection score of below, B
2With the 3rd polarization beam apparatus place's merging up of A road, then to regulate by the second half-wave plate γ between the 3rd polarization beam apparatus and do projection measurement, measurement result is input to the score indicator of back, and 1-η and η represent that respectively particle is at B
1And B
2The probability of transmission.Score indicator 6 can be integrated in the lottery fan unit (or doing external equipment).
Lottery tickets machine of the present invention adopts the optical system of high stability integrated, for modules, can accomplish small but excellent true.Module connection aspect adopts polarization maintaining optical fibre, and degree of disturbance is low can realize remote transmission.And between module and module, can transmit one to one, can also one-to-many or multi-to-multi do parallel transmission and realize high-freedom degree multidimensional platform.For malpractices, the regulative mode of 3 parameters (ε, η, γ) that inside modules is possessed, not only brought more independence for policy selection and the Rulemaking of both sides in practical operation, and fixing regulative mode avoided the intervention of grey, coordinate both sides in practical operation to quantum state (| ψ 〉, | a 〉, | b 〉, | b
1, | b
2) control in real time, brought the facility of mutual supervision, the final lottery tickets machine of realizing that safety is controlled.
Claims (2)
1. quantum lottery tickets machine, it is characterized in that, comprise lottery distributor unit and lottery fan unit, described lottery distributor unit comprises the LASER Light Source (1) of emitted particle, the particle of emission is divided into A, first polarization beam apparatus (3) of B two-way, the particle that transmits on the B road directly is transferred to the lottery fan unit, the particle that transmits on the A road is transferred to the lottery fan unit after total reflective mirror (5), be respectively arranged with the first half-wave plate (2) between described the first polarization beam apparatus (3) and LASER Light Source (1) and between the first polarization beam apparatus (3) and total reflective mirror (5), described lottery fan unit comprises the second polarization beam apparatus (7), the 3rd polarization beam apparatus (8), the second half-wave plate (9) and score indicator (6), described the second polarization beam apparatus (7) is arranged on the transmission path of B road, described the 3rd polarization beam apparatus (8) comprises two, be successively set on the transmission path of A road along the particle transmission direction, described the second half-wave plate (9) comprises two, one is arranged between two the 3rd polarization beam apparatus (8), before another is arranged on the second polarization beam apparatus, the particle that LASER Light Source is sent is after the first polarization beam apparatus is divided into A, B two-way, the particle on A road enters into lottery fan's unit continuation along A road transmission after total reflective mirror, and the particle on B road is transferred to the lottery fan unit on the transmission path of B road, be divided into again two-way in the lottery fan unit after half-wave plate and the second polarization beam apparatus, wherein, one the tunnel continues to continue transmission until received by score indicator along B road transmission path, other one the tunnel with A road transmission path on particle converge by being received by score indicator after the 3rd polarization beam apparatus, the second half-wave plate, the 3rd polarization beam apparatus.
2. a kind of quantum lottery tickets machine according to claim 1 is characterized in that: connect by polarization maintaining optical fibre between described lottery distributor unit and lottery fan unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100113170A CN103106725A (en) | 2013-01-11 | 2013-01-11 | Quantum lottery ticket machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100113170A CN103106725A (en) | 2013-01-11 | 2013-01-11 | Quantum lottery ticket machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103106725A true CN103106725A (en) | 2013-05-15 |
Family
ID=48314549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100113170A Pending CN103106725A (en) | 2013-01-11 | 2013-01-11 | Quantum lottery ticket machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103106725A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101006666A (en) * | 2004-08-16 | 2007-07-25 | 法国原子能委员会 | Polarization-maintaining fiber-optic transmission system |
| US20080076525A1 (en) * | 2006-08-25 | 2008-03-27 | Igt | Quantum gaming system |
| CN101764648A (en) * | 2010-02-10 | 2010-06-30 | 南通墨禾量子科技发展有限公司 | Polarization-preserving plug-and-play quantum secret communication system |
| CN102130418A (en) * | 2011-01-26 | 2011-07-20 | 清华大学 | Polarization-entangled quantum light source |
-
2013
- 2013-01-11 CN CN2013100113170A patent/CN103106725A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101006666A (en) * | 2004-08-16 | 2007-07-25 | 法国原子能委员会 | Polarization-maintaining fiber-optic transmission system |
| US20080076525A1 (en) * | 2006-08-25 | 2008-03-27 | Igt | Quantum gaming system |
| CN101764648A (en) * | 2010-02-10 | 2010-06-30 | 南通墨禾量子科技发展有限公司 | Polarization-preserving plug-and-play quantum secret communication system |
| CN102130418A (en) * | 2011-01-26 | 2011-07-20 | 清华大学 | Polarization-entangled quantum light source |
Non-Patent Citations (1)
| Title |
|---|
| 张沛: "《单光子多比特体系在量子信息中的应用研究》", 《中国博士学位论文全文数据库》, 30 June 2009 (2009-06-30), pages 53 - 58 * |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130515 |