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Quantum Informatics Laboratory 

Kvantuminformatika laboratórium
A tantárgyleírás hatályossága
Hatályosság kezdete:
2026. March 21.
Hatályosság vége:
Subject name (Hungarian, English)
Kvantuminformatika laboratórium
Quantum Informatics Laboratory 
Subject code BMEVIHIMB10
Subject type
Training Level
Course types and hours (weekly/semester)
Course type lecture tutorial laboratory
hours (weekly) 0 0 3
type (linked/independent) autonomous course
Assessment type félévközi érdemjegy
Credits 4
Subject coordinator
DR. Gerhátné Udvary Eszter
position: egyetemi docens
Responsible department
Hálózati Rendszerek és Szolgáltatások Tanszék
Faculty Villamosmérnöki és Informatikai Kar
Subject website
Primary curriculum type
Direct prerequisites – Strong prerequisite none
Direct prerequisites – Weak prerequisite none
Direct prerequisites – Parallel prerequisite none
Direct prerequisites – Milestone prerequisite none
Direct prerequisites – Exclusion none

Objectives

Programme
Three hours of lab per week
     Introduction. Lab Use Policy Review.

 
     Operations on the Bloch sphere
     Measuring the properties of the optical fiber.
     Photon counter application
     Quantum-based random number generation
     Programming quantum computers based on circuit design
     Programming quantum computers with an instruction set
     Quantum Computing Development Environments: Q#
     Entanglement
     Free space quantum key distribution (time stamp, reference signal)

 
     Substitution of laboratory practice
The primary purpose of the laboratory is to illustrate and deepen the knowledge imparted in the two subjects of the Quantum Informatics secondary specialization through the students' personal experience. It covers testing modern quantum programming paradigms and BME's self-developed quantum network systems. Given that the EU will start building the pan-European quantum network in 2023 and that the Budapest University of Technology and Economics is a key domestic player in this process, we would like to provide an opportunity to learn about the network and gain practical experience.

Learning outcomes

Ez a tantárgy a KKK rendeletben meghatározott, következő kompetenciák fejlesztését szolgálja:

Knowledge

No learning outcomes recorded.

Skills

No learning outcomes recorded.

Attitudes

No learning outcomes recorded.

Autonomy and responsibility

No learning outcomes recorded.

Oktatási módszertan

Laboratory: during the semester, knowledge of quantum computing and quantum communication is acquired through the completion of laboratory exercises

Tanulástámogató anyagok

Online források
S. Imre, L. Gyöngyösi: Advanced Quantum Communications - An Engineering Approach, Publisher: Wiley-IEEE Press (New Jersey, USA), John Wiley & Sons, Inc., 2012 ;  Additional materials  are available in electronic form.

Recommended preliminary knowledge for completing the subject

Knowledge type competencies
(azon előzetes ismeretek összessége, amelyek megléte nem kötelező, de a tantárgy eredményes teljesítését nagyban elősegíti)
Quantum informatics, Quantum communication
Skill type competencies
(azon előzetes képességek és készségek összessége, amelyek megléte nem kötelező, de a tantárgy eredményes teljesítését nagyban elősegíti)
nincs
Recommended (non-compulsory) preliminary competencies
(azon ajánlott (nem kötelező) előzetesen megszerzendő kompetenciák összessége, amelyek jelentősen hozzájárulnak a tantárgy eredményes teljesítéséhez)
Quantum informatics, Quantum communication
General rules
Requirements: During the semester, 9 laboratory measurements will be performed. Measurement guides are available for each, which should be reviewed before measurement. At the beginning of the measurement, an entrance test may be required. The measurement cannot be performed in the event of an unsuccessful entrance test. A report must be prepared during the lab. At least 8 laboratory measurements must be successfully completed. The grade of the subject is the average of the grades given for the 8 best lab reports. Additional possibilities: During the last week of the study period, we provide the opportunity to substitute a lab.
Assessment methods
In-term assessments

No detailed assessments provided.

Weight of in-term assessments

No weights provided.

Exam-period assessments

No detailed assessments provided.

Weight of exam elements

No weights provided.

Grade calculation

No grade thresholds provided.

Attendance requirements

No attendance requirements provided.

Rules for retake and resubmission

Not provided.

Short description

Not provided.

Detailed description

Not provided.

Recommended courses
VIHIMA24           Quantum Computers and their Applications VIHIMA25           Quantum Communication Networks
Workload to complete the subject

No workload breakdown provided.

Validity of subject requirements
Requirements valid from:
Requirements valid until:
Curriculum placement

No curriculum placements recorded for this subject version.